Lexington Police now have a suspect in a murder case from last month.
Police have issued an arrest warrant for 29-year-old James Demetrius Mullins.
Investigators say Mullins shot 20-year-old Dominic Faulkner on Whitney Avenue back in April.
Police say Faulkner was shot several times. He died on the way to the hospital. Police are still searching for Mullins.