Calvin Bosley, 52, was killed in Marshall, Missouri on October 3, 2019, during a pair of related shootings that unfolded that day. The violence began on South Olson Avenue, where three people were shot and two were airlifted to University Hospital in Columbia. About an hour later a second shooting was reported on West Vest Street. Four people in total were wounded and Bosley was the only person who died. The incidents prompted a citywide lockdown as police searched for suspects.

Authorities named 41-year-old Terrelle Palmer as a person of interest and later arrested him in Mississippi on October 18, 2019. Palmer faced multiple charges connected to the shootings, including first-degree murder and several counts of assault, burglary, endangering the welfare of a child, unlawful possession of a firearm, and armed criminal action. In February 2023 he was found guilty of second-degree murder and related counts, and in March 2023 he received a life sentence for the murder plus additional prison terms for the other convictions.

Did anyone in Marshall have information about Bosley or the events that day that could still help clarify what happened?