Oxnard police received a call about a stabbing shortly after 1 a.m. in the 2000 block of North Oxnard Boulevard. Responding officers found a man with stab wounds, but they could not revive him.
The victim's identity was withheld pending family notification. He was only described as a 24-year-old Oxnard resident.
Investigators identified the suspect as 43-year-old Oscar Valles of Oxnard. Officials say Valles and the victim knew each other, and a personal dispute may have led to the stabbing.
If you have any information about Valles' whereabouts, you're urged to contact Detective Bob Eckman at (805) 385-7760 or Ventura County Crime Stoppers at (800) 222-8477.