An armed man barricaded himself inside a SEPTA bus in Philadelphia's Fox Chase neighborhood early Monday morning, prompting police to advise the public to avoid the area.
The suspect is believed to be the adopted son and biological brother of the victims, according to a family member.
A man who barricaded himself on a SEPTA Route 18 bus in Philadelphia's Fox Chase neighborhood died Monday from a self-inflicted gunshot wound after an hourslong standoff with police, authorities said.