Dennis Thomas Jr., 33, was shot and killed on the morning of August 19, 2018, in Chicago’s Uptown neighborhood. He was sitting in a vehicle in the 4600 block of North Clifton at about 8:10 a.m. when an assailant approached on a bicycle and fired multiple times; Thomas was pronounced dead at the scene.

A witness described the shooter as a young African American male, approximately 20 years old, riding a kick bike. The killing is noted as part of the city’s broader gun violence problem in 2018.

If anyone remembers seeing someone on a kick bike in the 4600 block of North Clifton that morning or has other information about this shooting, please share what is known with investigators.