Another Shooting Rampage in Arizona

The Associated Press is reporting that a shooting rampage has taken place in the area around Yuma, Arizona; at least five people, the wire service reports have been killed, and one has been wounded. Local schools and the Yuma County Courthouse were put on lockdown, as the shooting began this morning.

Details remain sketchy. From the AP report:

Yuma police Sgt. Clint Norred told the Yuma Sun that the shootings were connected and are under investigation. It's unclear whether there's been an arrest or what the motive was.