Nkennge Abdul Calhoun, a 42-year-old African American man, was shot and killed in Dallas, Texas, on April 1, 2020, after a confrontation that turned physical. Police say Calhoun drew a handgun and fired at a female witness and another man; both survived. Calhoun was then chased down and killed by one of the people involved in the altercation.

The Dallas Police Department identified three persons of interest: the female witness, the man who chased Calhoun, and an unknown white male who intervened in the fight and may have had a role in the physical struggle. Investigators have offered a $5,000 CrimeStoppers reward for information leading to arrests and have asked the public for help. No arrests have been announced and the case remains under investigation.

If anyone has information about who intervened or witnessed the incident, please share tips with Dallas police or CrimeStoppers.