Photographer turned YouTube sensation, Jared Polin, is sharing his secrets on how he reached Internet fame with more than 116 million views. NBC10's Randy Gyllenhaal has Polin's story.

Safety concerns lingered Monday in Philadelphia’s Old City neighborhood, where a massive fire gutted a building on the corner of Chestnut and 3rd streets over the weekend.

The historic building, located at 239 Chestnut St., has been declared “imminently dangerous,” the Department of Licenses and Inspection told NBC10.

The owner of the building has been ordered remove an outdoor fire escape in hopes of relieving some structural pressure and prevent crumbling.

The fire broke out around 3 a.m. Sunday, drawing about 400 firefighters, Fire Commissioner Adam Thiel said. 

"We grabbed our wallet, keys, my glasses, our shoes, our dog and literally ran downstairs," said Jenna Federico. "We felt all the smoke around us going down the stairs."

The multi-use building houses residents on the upper floors and a pizza shop on the street level.

Around 160 people were evacuated. Two firefighters suffered minor injuries but were later released from the hospital. Nine cats and four birds died in the fire, the Red Paw Relief Team said. Several more pets were rescued but are currently displaced.

This story is developing. Please check back for updates.

"Ready Steady Yeti Go" runs at the Proscenium Theatre at The Drake in Rittenhouse from Feb. 24 through March 11. NBC10’s Dray Clark sits down with Frank Nardi Jr. and Kishia Nixon to tell us about the play.

An investigation is underway after a Philadelphia man was shot and killed in Bensalem, Bucks County Sunday night.

Police received a call reporting a possible shooting on the 900 block of Bristol Pike in the area of Grandview Plaza around 7 p.m. When they arrived they found Tevin Hill, 26, of North Philadelphia suffering from a gunshot wound to the chest. Hill was taken to the hospital where he later died from his injuries.

Investigators found Hill’s cellphone, wallet and car and they don’t believe robbery was a motive. They also say three men and a woman were spotted running from the scene of the murder. Police are currently searching for surveillance video.

"Somebody knows this guy," said Fred Harran, the Bensalem Township Director of Public Safety. "Somebody knows Tevin. Somebody knows that he was there. Somebody last saw him and we need to talk to those people so we could get his killers behind bars quickly."

If you have any information on the incident, please call Bensalem Township Police.

The field is set for the 2018 Blue Cross Broad Street Run and you can find out now if you made the cut.

Race organizers released the Registration Confirmation Search link on Monday. People who signed up over the 16-day lottery period can search their name to see if they are one of the 40,000 or so participants.

This year’s 10-mile run down Broad Street from North Philadelphia to the Navy Yard in South Philadelphia will be held on Sunday, May 6. The Health and Wellness Expo will take place on May 4 and May 5 at the Pennsylvania Convention Center.

NBC10 and Telemundo62 will broadcast the entire race live from start to finish.

The race is the largest 10-mile road race in the county. The first Broad Street Run was held in 1980 and it has since become one of the city's iconic annual events.

Each runner who got a bib number will be charged the $53 registration fee.

Anyone who has ran 10 previous Broad Street Runs is guaranteed a spot in the race as a "tenured runner" but they must have applied during the lottery registration period, organizers said.

The West Philadelphia Orchestra creates up-beat sounds with many different instruments. You can hear that sound for yourself at a special benefit for The Food Trust in Center City. NBC10’s Dray Clark talks to Hayley Varhol from the West Philly Orchestra and Julia Koprak from The Food Trust to talk about the benefit concert.

The former teacher of one of the 17 victims of the Florida high school massacre is speaking out about the young life lost.

“She was a sweet little thing,” said Sue Flyer. “Very bright.”

Before moving to Florida with her family, 14-year-old Alyssa Alhadeff spent part of her childhood in New Jersey. Flyer taught Alhadeff in Kindergarten at the former Jewish Community Day School in Northfield, New Jersey. She still has Alhadeff’s Kindergarten progress report which described her as a “delight to have in the classroom.”

Nearly a decade later, Flyer has been mourning her former student after learning she was one of the lives lost during last week’s massacre at Marjory Stoneman Douglas High School in Parkland, Florida.

“It’s heartbreaking if you don’t know them and then when you realize who it is, it’s just horrible,” Flyer said.

Flyer, who has been a teacher for more than 30 years, said Alhadeff made a lasting impression.

“She was special,” Flyer said. “She was just warm and nice and there are certain children you remember forever. And she was just one of them.”

Linda Kulp, who served as Vice President of the Jewish Community Day School, has been encouraging people to donate to a GoFundMe Page raising money for a scholarship in Alhadeff’s memory that her soccer club is in the process of establishing.

“We wanted to let her family and community know that even as far back as her youngest roots we remember her and we want to honor that memory," Kulp said.

CLICK HERE if you’d like to donate to Alhadeff’s scholarship fund.

A New Jersey rabbi is one of three people charged in a human trafficking and child prostitution case of a teenage girl, authorities say.

Prosecutors say Gabriella Colon, 18, and Richard Ortiz, 23, both of the Bronx, sexually exploited a 17-year-old girl out of an East Brunswick hotel. Investigators said Rabbi Aryeh Goodman, 35, was among about 30 men who paid to have sex with the teen girl.

Goodman is charged with engaging in prostitution with a child and endangering the welfare of a child, prosecutors said. Colon and Ortiz are charged with human trafficking, conspiracy to commit human trafficking, promoting prostitution of a child, conspiracy to promote prostitution of a child, endangering the welfare of a child, criminal restraint, and a number of child pornography offenses including the manufacturing, distribution and possession of pornography, according to prosecutors.

Attorney information for the three was not immediately known.

Authorities said Goodman runs a religious learning center out of his East Brunswick home and may have affiliation with another Chabad on Lexington Avenue in the Township.

The investigation is ongoing.

America's #ShibSibs retake the ice with a chance at a medal in the second part of the ice dance competition. Maddie Bowman looks to repeat her gold medal performance from Sochi in the women’s freestyle skiing halfpipe. And the men’s U.S. ice hockey team, featuring a handful of Philly-area athletes, opens the elimination round against Slovakia.

Here’s what you need to see in the next 24 hours in Pyeongchang:

U.S. Men’s Ice Hockey Take on Slovakia

If the U.S. men’s hockey team is going to pull off a miracle, their magic run must start on Tuesday. The Americans face Slovakia in the first round of the elimination tournament.

The Americans beat Slovakia 2-1 in group play last week. It was America’s only win in group play. The winner will face the Czech Republic in the quarterfinals. The Czech Republic moved straight to the quarterfinals by winning its group.

In its win over Slovakia last week, the U.S. took advantage of a strong power play. Ryan Donato scored twice on the power play, including a third-period goal that broke a 1-1 tie and gave America the victory.

Donato, who plays college hockey for Harvard, is part of a ragtag team of Americans hoping to compete for a medal. With NHL players sitting out these Olympics, the U.S. team is made up of mostly college kids and castoffs who couldn’t make the NHL. Included on the roster are five players from Pennsylvania and New Jersey: Bensalem's Ryan Gunderson, Abington's Chad Kolarik, Yardley's Brian O'Neill, Trenton's Bobby Sanguinetti and Erie's Ryan Zapolski.

For the Donato family, though, that’s familiar territory: His father Ted scored four goals for the 1992 United States hockey team that finished fourth in Albertville while he was a student at Harvard. That was one of the last Olympic teams that didn’t include NHL players — until now.

Other match-ups in the elimination round: Slovenia vs. Norway, Finland vs. South Korea and Switzerland vs. Germany.

Watch live at 10 p.m. ET Monday on NBCSN or on digital platforms by tapping here.

Hubbell and Donohue, Shib Sibs Hope to Topple Canadian Ice Dance Favorites

Canada’s Tessa Virtue and Scott Moir hope to regain their 2010 Olympic ice dance title when they skate in the free dance on Tuesday (Monday night in the United States), the second part of the ice dance competition.

Virtue and Moir, who helped Canada win a gold medal in Pyeongchang in the team event, were in first place after the short program, with 83.67. Their main rivals, France’s Gabriella Papadakis and Guillaume Cizeron, were in second — despite Papadakis suffering a wardrobe malfunction during their routine, and struggling to keep her top from falling down throughout the routine.

WATCH: Canadian Figure Skaters Craving Fast Food From This American Chain

The United States is represented by three top teams. Madison Hubbell and Zachary Donohue were in third place after the short program, just .02 points head of brother-sister duo Maia and Alex Shibutani (aka the Shib Sibs). Madison Chock and Evan Bates, who finished eighth in the Sochi Games and then won their first national title together in 2015, were in seventh place.

Watch live on NBC10’s primetime coverage beginning at 8 p.m. ET Monday or on digital platforms by tapping here.

America’s Maddie Bowman Defends Halfpipe Gold

Defending U.S. Olympic champion Maddie Bowman is looking to repeat her Sochi result in the women’s freestyle skiing halfpipe. She heads a strong contingent of American contenders, which includes Brita Sigourney, the first women to land a 1080 in a competition halfpipe, and Annalisa Drew, who finished fourth in qualifying. Sigourney finished third in qualifying, Drew finished fourth and Bowman finished sixth.

American Devin Logan, a silver medal winner in Sochi for slopestyle, finished 15th in the qualifying run and failed to advance to the final.

Tough competition is expected from Canada’s Cassie Sharpe, known for her bold tricks, and France’s Marie Martinod, a silver medal winner in Sochi.

Watch live on NBC10’s primetime coverage beginning at 8 p.m. ET Monday or on digital platforms by tapping here.

Jamie Gruebel Poser Steers Toward Another Medal

New Jersey-born and Pennsylvania-raised Jamie Greubel Poser looks to build off her 2014 bronze medal by going for golden speed with Aja Evans in the women's bobsled.

The duo races in Heats 1 and 2 Tuesday morning ET. Greubel Poser and Evans had mixed results in training runs with a No. 1 finish and three other Top 3 finishes to go along with two slower runs.

Fellow Americans Elana Meyers Taylor and Lauren Gibbs also look to race for gold.

The duos will be looking for two good runs each that will help place them in position to medal during Wednesday's finals.

Watch on NBC10’s primetime coverage beginning at 8 p.m. ET Tuesday or watch live at 6:50 a.m. Tuesday on digital platforms by tapping here.

Team USA Fights for Medal Round Spot vs. South Korea in Women's Curling

If the United States is going to have a shot at a medal in curling, its women’s team needs to finish strong. With two games left against two of the top teams, they’re fighting for the last spot in the medal round.

That fight begins against South Korea on Tuesday.

The Top 4 teams in round-robin standings advance to the medal round. Entering the final stretch of round-robin play, the U.S. is tied for fourth place.

The Americans are on a run. They’ve won three of their last four matches to improve to a 4-3 record, including wins over Denmark and China on Monday.

Wins in their final two matches would guarantee life after round robin play. Even winning one of two could allow them to sneak forward. But they’re facing two of the top teams - South Korea is in first place at 5-1, and Sweden is tied for second at 5-2.

Watch live beginning at 12:05 a.m. ET Tuesday morning on digital platforms by tapping here.

Skiers have decided the spend their holiday weekend in the Poconos with warmer winter temperatures. NBC10's Steven Fisher has the details.

A local man's refrigerator unexpectedly stopped working. The fridge had an insurance policy covering any damages that may occur but the manufacturer is refusing to fix the problem. NBC10 Responds and Harry Hairston stepped in to help.

Federal authorities say a Delaware man snapped a selfie before stealing part of a $4.5 million statue at a Philadelphia museum.

According to an arrest affidavit filed Friday, 24-year-old Michael Rohana was attending an Ugly Sweater Party at the Franklin Institute Dec. 21 when he entered the “Terracotta Warriors of the First Emperor” exhibit.

Authorities say Rohana took photos while posing next to a statue known as “The Cavalryman,” and then snapped off the statue’s left thumb.

Museum staff noticed the missing thumb Jan. 8, and the FBI traced it to Rohana five days later. It is unclear if he has legal representation.

A museum spokeswoman says the statue will be repaired. She says a security contractor did not follow standard procedures the night of the alleged theft.

Luke Fox, 11, of West Chester, Pennsylvania was summoned for jury duty last Sunday even though 18 is the legal age. NBC10 talked to the 5th grader about the mixup.

Potholes are popping up just about everywhere in our region. NBC10's Brandon Hudson finds out how drivers and mechanics are dealing with it.

Here are the top news stories you need to know to start your day from your friends at NBC10.

TODAY'S TOP STORY 

NJ Rabbi Charged with Paying to Have Sex with Underage Girls: A New Jersey rabbi is one of three people charged in a human trafficking and child prostitution case of a teenage girl, authorities say. Prosecutors say Gabriella Colon, 18, and Richard Ortiz, 23, both of the Bronx, sexually exploited a 17-year-old girl out of an East Brunswick hotel. Investigators said Rabbi Aryeh Goodman, 35, was among about 30 men who paid to have sex with the teen girl. Goodman is charged with engaging in prostitution with a child and endangering the welfare of a child, prosecutors said. Colon and Ortiz are charged with human trafficking, conspiracy to commit human trafficking, promoting prostitution of a child, conspiracy to promote prostitution of a child, endangering the welfare of a child, criminal restraint, and a number of child pornography offenses including the manufacturing, distribution and possession of pornography, according to prosecutors. Attorney information for the three was not immediately known.

• MORE ON THE CHARGES

WHAT YOU MISSED YESTERDAY

Philadelphia Man Found Shot to Death in Bensalem: An investigation is underway after a Philadelphia man was shot and killed in Bensalem, Bucks County Sunday night. Police received a call reporting a possible shooting on the 900 block of Bristol Pike in the area of Grandview Plaza around 7 p.m. When they arrived they found Tevin Hill, 26, of North Philadelphia suffering from a gunshot wound to the chest. Hill was taken to the hospital where he later died from his injuries. Investigators found Hill’s cellphone, wallet and car and they don’t believe robbery was a motive. They also say three men and a woman were spotted running from the scene of the murder. Police are currently searching for surveillance video.

• MORE ON THE DEATH
  

YOUR FIRST ALERT FORECAST  

Fog will start the day Tuesday morning and temperatures could reach the 70s by the afternoon. Wednesday could see even higher temperatures in the high 70s. Rain is expected for Thursday and Friday along with colder temperatures. Both days could see temperatures back in the 40s and 50s. The rain could continue into the weekend. Get your full NBC10 First Alert forecast here.

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Man Steals Thumb from $4.5M Statue Inside Museum: Federal authorities say a Delaware man snapped a selfie before stealing part of a $4.5 million statue at a Philadelphia museum. According to an arrest affidavit filed Friday, 24-year-old Michael Rohana was attending an Ugly Sweater Party at the Franklin Institute Dec. 21 when he entered the “Terracotta Warriors of the First Emperor” exhibit. Authorities say Rohana took photos while posing next to a statue known as “The Cavalryman,” and then snapped off the statue’s left thumb. Museum staff noticed the missing thumb Jan. 8, and the FBI traced it to Rohana five days later. It is unclear if he has legal representation. A museum spokeswoman says the statue will be repaired. She says a security contractor did not follow standard procedures the night of the alleged theft.

• MORE ON THE THEFT
  

AROUND THE WORLD

Kremlin Dismisses US Election Indictment as Lacking Evidence: Russian officials had disdainful words Saturday for a U.S. indictment that charged 13 Russians with interfering in the 2016 presidential election. Children's stories, the plot of a preposterous Hollywood movie and "just blabber" were a few of the glib analogies they pressed into service. The language, while dismissive, suggested that Russia feels cornered by the unrelenting allegations that the Kremlin had a role in President Donald Trump's election. Repeated denials and hope that the intrigue would fade away have been Moscow's strategy for maintaining the popular expectation that its ties with Washington would improve under Trump. Russian President Vladimir Putin and other officials have deflected the suspicion that Trump colluded with Moscow and the evidence of Russians seeding social media platforms with pro-Trump content with indignant cries of "Russophobia" — a default argument that blames the election scandal to an outdated, Cold War view of Russia as a land of inherently devious plotters. "The story is straight from a Hollywood crime comedy, probably with the title '13 Friends of Putin'," Leonid Slutsky, chairman of the foreign affairs committee in the lower house of Russia's parliament, said.

• MORE ON THE INDICTMENT
  

That's what you need to know to Catch Up Quickly, but we've got more stories worthy of your time. Click here to check them out. 

An entire school district in New Jersey has voted to roll out new security measures in the wake of the deadly Florida high school shooting, and now there are additional calls from other districts in the Garden State for similar tactics.

All 11 schools in the East Brunswick district will soon start to see armed police officers stationed outside. However, some people say the idea of having guns at schools is not what they want students learning while others say they want to see security changes at their district.

“It’s the same thing as fighting fire with fire,” eighth-grader Ray Leybovich said. “It’s not going to help.”

Her mother adding, “I’m not happy about guns all together.”

On Thursday, a day after a gunman opened fire inside a Florida high school, killing 17 people and injuring 15 others, the East Brunswick school board voted to post armed guards outside all entrances. The next day a high schooler there was arrested for allegedly making terroristic threats while all Nutley schools were closed Friday after what officials described as a “security threat” after an alarming video was posted online.

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That threat was enough for one mother to craft a letter to leaders requesting armed guards for schools in Nutley.

“It was scary. It was paralyzing,” Erica Zarro said. “If we can’t stop insane people from having guns then have a sane person there to protect them.”

Nutley schools, which are on break this week, have not responded to NBC 4 New York for comment.

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Meanwhile, the mayor of Mahway, Bill Laforet, posted on Facebook Monday saying he wants armed officers at schools in his town. Leaders there were criticized last week for not clearly notifying parents about a threat made in November to shoot up a middle school there on Friday.

Mahwah officials say there is no threat, but officers will be stationed at the school on Friday as a precaution. 

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Two days after the building fire in Old City, crews are preparing to demolish the building as it has been declared dangerous. Road closures around the area are still in effect Tuesday. NBC10's Matt DeLucia has details.

NBC10's Randy Gyllenhaal figures out how people earn money and fame on YouTube, along with the controversy that can come from it.