A 19-year-old man was critically wounded during a double shooting in Unionport, police say.

It happened at 2035 Newbold Ave. just after 1:45 p.m. Saturday.

Detectives say the teen suffered a gunshot wound to the chest. The second victim, a 51-year-old man, was shot in the right arm.

Citizen app footage from the scene shows EMS tending to one of the victims inside the building's courtyard.

Paramedics rushed both men to Jacobi Hospital, where the teen remains in critical condition as of Saturday evening.

The 51-year-old man is expected to recover, according to investigators.

Information about what sparked the violent incident - and who may have pulled the trigger - was not immediately available.