Harrisburg teen charged with murder after boyfriend fatally stabbed at home

A 17-year-old girl is facing a homicide charge after police say her boyfriend was fatally stabbed inside a Harrisburg residence, with investigators later uncovering social media videos that appeared to show warnings involving a knife.

HARRISBURG, PA – Emergency crews were called late Monday night to a home on the 1400 block of Market Street, where an 18-year-old man...