Photos: Tornadoes wreak havoc in Midwest

Rescuers search through rubble in Shawnee, Oklahoma, on Monday, May 20. A tornado outbreak hit in the Midwest and Plains on Sunday and Monday, the deadliest hitting Moore, Oklahoma, on Monday.

Rescuers search through rubble in Shawnee, Oklahoma, on Monday, May 20. A tornado outbreak hit in the Midwest and Plains on Sunday and Monday, the deadliest hitting Moore, Oklahoma, on Monday.