Law enforcement agencies from across the U.S. have reached out to Jalopnik for help with car identifications since your input was critical to solving, among others, a hit-and-run last year.

Today, we share a video released by Washington D.C.'s Metropolitan Police investigators regarding a fatal hit-and-run on Feb. 16.

Just after 10:30 p.m., 20-year-old Darnell Ross reportedly fell in a crosswalk in the 100 block of M Street NE. There, he was struck by a vehicle which didn't stop. Ross later died at the hospital.

The vehicle was captured by surveillance video as it drove through the block and is depicted in this video. A passenger in the vehicle is also shown as he walks to a nearby Metro station.

So, what type of vehicle should they be looking for?