Armed Philly carjacker pulls 59-year-old man from vehicle. But victim turns the tables, fires multiple times at crook.

An armed carjacker picked the wrong motorist to steal from Monday night in Philadelphia, as the victim — a 59-year-old off-duty corrections officer — opened fire at the bad guy, with bloody results.

What are the details?

The victim told responding officers he'd departed a friend's house along East Roosevelt Boulevard near Rising Sun Avenue just before 11 p.m. and entered his white Toyota Avalon sedan, Philadelphia Police Chief Inspector Scott Small told WCAU-TV.

The victim was then pulled from his vehicle at gunpoint, Small noted to the station, adding that the victim "was carjacked."

The carjacker was wearing a surgical mask and hoodie, WPVI-TV reported.