PHILADELPHIA (CBS) — Police are asking the public for help on Thursday in finding a car they believe was involved in a hit-and-run that left a pedestrian seriously injured in Philadelphia's Rhawnhurst neighborhood in February.

Officials said the incident happened at Bustleton Avenue and Loney Street on Feb. 2 around 3 p.m. and described the car as a newer gray Chevy Equinox with an unknown license plate.

They also described the driver as an older male wearing an orange reflective hooded sweatshirt.

The hit-and-run is under investigation, and police urged anyone with information about the car or the driver to call the Philadelphia Police Crash Investigation Unit at 215-685-3181 or submit a tip via phone at 215-686-TIPS (8477).

Police said any information, no matter how seemingly insignificant, could prove crucial to the ongoing investigation.