Cedrick Lamon Gilmer, 27, was shot and killed in Tulsa, Oklahoma during the early morning hours of June 9, 2015. The shooting occurred at a motel party after a confrontation; Gilmer was struck multiple times in the chest and head and died during surgery at a local hospital. Investigators say a Facebook post in which Gilmer indicated he had a large sum of money may have drawn the assailants’ attention.

Initial suspects fled on foot from the motel and later returned for their vehicle. Authorities named Roderick Whiteside and Delmar Price among the suspects and conducted a multi-state search. Whiteside was located and arrested in Chicago at a girlfriend’s apartment; the girlfriend, 21-year-old Jasmine Coleman, was also arrested and charged with first-degree murder. A 24-year-old named Claude Calvin was additionally identified and a warrant issued for his arrest. Investigators said forensic testing might implicate another individual who denied involvement.

If anyone was at the motel party or knew Gilmer’s movements that night, please share what you know.