Recent Mass Shootings

Attacks that occurred in the United States in the past month:

April 3 A man shot and killed 13 people at a community center in Binghamton, N.Y., before apparently committing suicide.

March 29 Robert Stewart, 45, shot and killed eight people at Pinelake Health and Rehab in Carthage, N.C., before a police officer shot him and ended the rampage.

March 29 Devan Kalathat, 42, shot and killed his two children and three other relatives, then killed himself in an upscale neighborhood of Santa Clara, Calif. Kalathat's wife was critically injured.

March 21 Lovelle Mixon, 26, shot and killed four Oakland, Calif., police officers after a traffic stop. Mixon was killed in a shootout with SWAT officers.

March 10 Michael McLendon, 28, killed 10 people, including his mother, four other relatives, and the wife and child of a local sheriff's deputy, across two rural Alabama counties. He then killed himself.

-- Associated Press