Jaleel Mixon, a 22-year-old Black man, was shot and killed on January 11, 2018, in the 5000 block of North Osage Drive in Tulsa, Oklahoma. He was able to speak with police officers after being shot but later died of his injuries; his death was the city’s first homicide of 2018.

The investigation produced multiple arrests. In February 2018 Marcus Cook was charged with first-degree murder, gang-related offenses, and possession of a firearm by a convicted felon. In April 2018 Cody Cummisky was arrested on similar charges, and in May Marshayla Robinson was arrested on a complaint of being an accessory to the murder. Prosecutors said the killing was gang-related and alleged Cook acted in retaliation because he believed Mixon had betrayed him during a dispute within their street gang.

Marcus Cook was found guilty of Mixon’s murder and received a recommendation for life in prison without the possibility of parole. Does anyone have information about Mixon’s life in Tulsa or about the area around North Osage Drive at that time?