Tornadoes kill at least a dozen in Oklahoma, Arkansas

Credit: MGN Online

Tornadoes kill at least a dozen in Oklahoma, Arkansas

April 28, 2014 Updated Apr 28, 2014 at 10:31 AM CDT

At least 11 people are dead in Arkansas and at least one more in Oklahoma, as a swarm of tornadoes passed through the central and southern U.S. on Sunday.

More violent weather is expected on Monday. Find out the latest by watching the video below.