Angelo Robinson, 28, was found in a residential street in Saint Louis, Missouri, on March 19, 2019, with multiple gunshot wounds and was pronounced dead at the scene. The Saint Louis Police Department determined the death to be a homicide and opened a full investigation.

Early in the inquiry authorities reported no immediate suspects and described the motive as unclear. Investigators explored leads including possible links to local gang activity or personal disputes. Detectives interviewed several people, including known associates of Robinson and individuals with prior records, but the probe was hampered by a lack of cooperative eyewitnesses.

In the months after the killing a few arrests were reported; those arrests were said to rest on circumstantial evidence and informant tips, but identities, charges, and case outcomes have not been provided. If anyone knew Angelo, saw activity in that neighborhood on March 19, 2019, or has information relevant to this homicide, please come forward.