Conjoined twin girls, joined at chest, successfully separated by CHOP surgeons

Addy and Lily are finally back home with their family after months of intensive care at the Children's Hospital of Philadelphia and a complex surgery that separated them after they were born conjoined at the chest.

Video: Young lions frolic in their 1st ‘big’ snowfall

Adorable video captured young lions at the Pittsburgh Zoo and PPG Aquarium frolicking in their first “big” snowfall.

Woman bludgeoned to death by man with pipe at Old City office building, police say

Jeffrey Stepien, 49, has been charged with murder after police say he attacked Samantha Maag, 31, with a pipe on the eighth-floor of an office building in Old City, Philadelphia.

'I had God as my co-pilot': Medical helicopter pilot released from hospital after Drexel Hill crash

Daniel Moore, 52, was released from the hospital Sunday, days after a medical helicopter he was piloting fell from the sky - landing in Drexel Hill. Three others who were on board, including an infant, escaped serious injury.

Fanta Bility shooting: 3 officers charged in Sharon Hill shooting that left girl dead, 3 others hurt

Authorities have announced charges against three Pennsylvania police officers after investigators determined they fired the shots that killed Fanta Bility, 8, and injured three others outside of a high school football game last summer.

Football coach cancels workout due to weather, tells players to shovel elderly neighbors' driveways instead

A football coach in Pennsylvania canceled a weightlifting workout for his team due to the winter snowstorm, instead telling his players, "Find an elderly or disabled neighbor and shovel their driveway. Don't accept any money - that's our Monday workout.”

Apple AirTag: Police warn of unwanted tracking after device found on car in Montgomery County

Police in Montgomery County are investigating a suspicious incident after they say an Apple AirTag was found on someone's car. They also reported a suspicious vehicle outside their home after receiving a notification that they were being tracked.

Medical helicopter crash in Drexel Hill, Pa. leaves 4, including baby, with minor injuries

Four people, including a young child, escaped a medical helicopter crash in Drexel Hill Tuesday afternoon with non-life-threatening injuries, authorities announced shortly after the crash.

Philadelphia fire: Lighter, Christmas tree started fire that killed 12 in Fairmount

Philadelphia Fire Commissioner Adam Thiel said Tuesday that a Christmas tree ignited by a lighter sparked a deadly rowhome fire in Fairmount that killed 12, including nine children.

Victim of attempted carjacking shoots armed suspect, Philadelphia police say

Police say the victim of an attempted carjacking turned the tables on the armed suspect when he shot him multiple times with a gun he was licensed to carry.

Police find live deer in trunk during traffic stop in Pennsylvania

The driver, who was suspected of driving drunk, told police they had hit the deer and put the animal in the hatchback area, not realizing it was still alive.

106-year-old Philadelphia woman credits longevity to faith, Big Macs

Dorothy Nedd, a South Philadelphia resident, turned 106-year-old on Friday. She credited her faith and her love for McDonald's Big Mac for her longevity.

Child playing with lighter may have ignited Christmas tree to start Philadelphia rowhome fire, warrant says

Investigators are looking into the possibility that a 5-year-old child who was playing with a lighter set a Christmas tree on fire, sparking a conflagration that killed 12 people in a Philadelphia rowhome, according to a warrant.

Philadelphia fire: 12 dead, including 8 children, after Fairmount rowhome fire

Authorities say 12 people, including eight children, have died as a result of Wednesday morning's fire in Philadelphia's Fairmount neighborhood. The property was owned, operated, and inspected by the Philadelphia Housing Authority.

Philadelphia fire: Family shares photos of children killed in devastating rowhome fire

Gut-wrenching photos show a group of children who family members say died in Wednesday's devastating rowhome fire in Fairmount that claimed the lives of a dozen people and was the city's deadliest single fire in more than a century.

Philadelphia fire: Smoke detectors weren't operational in Fairmount fire that killed 12

Four smoke detectors inside the rowhome that caught fire Wednesday morning in Fairmount were not operational, according to fire officials. The fire inside the Philadelphia Housing Authority property left 12 people dead, including eight children.

Lyft driver shoots two suspects attempting to carjack vehicle in Philadelphia, police say

Two suspects in an armed carjacking were shot on Monday afternoon when they encountered a Lyft driver who was legally armed with a weapon of his own, Philadelphia police say. One of the suspects is in critical condition.

Pennsylvania parents charged after son, 13, fatally shoots 5-year-old brother

Sara Gerwig and Thomas Wolfe are each charged with endangering the welfare of a child following the death of Connor Wolfe in Penn Hills on Nov. 22.

Congresswoman Mary Gay Scanlon carjacked at FDR Park in South Philly

Congresswoman Mary Gay Scanlon became the victim of a carjacking at FDR Park in South Philadelphia Wednesday afternoon, according to a spokesperson.