Lorenzo Lee Williams, 26, was shot and killed on July 11, 2018, in the Grand Crossing neighborhood of Chicago. A witness said they saw Thomas place an object in his waistband and climb over a fence immediately after the shooting.

Cellphone records placed Thomas in the area at the time of the shooting and later at the home of one of the vehicle’s passengers. Thomas was arrested on July 22, 2018, on separate felony counts and was subsequently charged with first-degree murder in connection with Williams’s death; prosecutors described the shooting in court as planned and deliberate.

Did anyone in the Grand Crossing area see Lorenzo that evening or have information about the vehicle and its occupants?