OAKLAND - A man was killed and a woman wounded Sunday night when a gunman opened fire on a group of people in East Oakland, police said Monday.

The name of the man, a 38-year-old Oakland resident, was not released pending notification of relatives. The name of the woman, a 30-year-old Oakland resident, was not released.

Police said the two were longtime friends.

The shooting happened about 10:27 p.m. Sunday in the 9000 block of International Boulevard.

Police said the victims apparently had attended a party in the area and were standing on the sidewalk with some other people when a gunman began shooting at the group.

Both victims were taken to a hospital where the man died at 10:57 p.m. Sunday. The woman was in stable condition.

Officer Jason Andersen said police are not sure yet who the intended targets of the gunman were. He said a motive has not been determined and no arrests have been made.

The killing was Oakland's 34th homicide of the year. Last year at this time there were 41 homicides in the city.

Police and Crime Stoppers of Oakland are offering up to $15,000 in reward money for information leading to the arrest of the gunman.

Anyone with information may call police at 510-238-3821 or Crime Stoppers at 510-777-8572.

In another shooting earlier Sunday in West Oakland, a 27-year-old woman was wounded in the leg as she sat in her car parked near Eighth and Adeline streets.

Police said at least one gunman opened fire on a car driving in the area about 6:18 p.m. Sunday. No one in the targeted car was apparently hit but several parked cars, including the one the woman was in, were hit by gunfire. No other injuries were reported and the gunman fled before police arrived.

The woman was able to drive herself to a hospital where she was in stable condition.

Police don't have a motive yet for the shooting, but have not ruled out the possibility it was gang related.

Police and Crime Stoppers of Oakland are offering up to $5,000 in reward money in the case for information leading to the arrest of the gunman. Anyone with information may call police at 510-238-3426 or Crime Stoppers at 510-777-8572.