FLAGSTAFF, Ariz. (AP) -- Authorities say the final two suspects wanted in a fatal gang-related stabbing in Flagstaff now are in custody. Police say 21-year-old Michael Vallejos was arrested early Thursday at a Flagstaff residence. On Wednesday, authorities arrested 21-year-old Jeremiah Barlow at a different Flagstaff home. Police say both men were wanted on suspicion of second-degree murder, aggravated assault and participating in a criminal street gang. They say 23-year-old Juan Hernandez was one of three stabbed in a fight involving rival gangs on Sept. 8 and he later died in a Flagstaff hospital. Police identified three suspects including a 17-year-old boy, who was arrested and accused of first-degree murder. State and federal law enforcement agencies helped Flagstaff police locate Barlow and Vallejos. Authorities didn't immediately know if either man has an attorney yet.