Authorities say 21-year Daquan Hines and 24-year old Kevin Gould were killed as they sat in their car outside the Pine Ridge apartments in Lindenwold, about 10 miles southeast of Camden.
The shooting occurred at about 9:30 p.m. Friday night. Witnesses reported hearing five gunshots.
Investigators were searching a beige car in the apartment complex's parking lot.
Investigators in Camden County continue to look for suspects in the slayings.