(OSV News) -- Catholic faithful turned to prayer as tornadoes carved a deadly path through the center of the United States March 31, killing at least 21, injuring dozens and devastating thousands of homes and businesses.More than 50 preliminary tornado reports have been received in at least seven states: Alabama, Arkansas, Illinois, Iowa, Mississippi, Tennessee and Wisconsin.In Belvidere, Illinois the roof of the Apollo Theater collapsed during a concert, killing one and sending 28 others to the