(Las Vegas,NV)  –  Police are investigating three southeast valley stabbings that happened within 30 minutes of each other.

The first took place just before 12:30 this morning near Tropicana and Mountain Vista.  A second stabbing happened a short time later near Tropicana and Nellis.

And soon after, a third stabbing took place near Mountain Vista and Ramrod inHenderson.  Four people suffered non-life-threatening injuries.

Police are looking for two suspects who may have been driving an older white Chevy truck.