It was the latest of many shooting attacks on houses of worship in the U.S. over the past 20 years. Here’s a list of some of the most notable attacks.
July 27, 2008: A gunman fired a sawed-off shotgun during a children’s performance at the Tennessee Valley Unitarian Universalist Church in Knoxville, Tennessee, killing two people and wounding several others. Police said the shooter targeted the church because of its liberal leanings.
Dec. 9, 2007: A man killed two people and wounded three at Colorado Springs’ New Life Church before taking his own life. Earlier the same day, he killed two people and injured two at a Youth With a Mission Center in the Denver suburb of Arvada.
