The IDF says it will investigate the killing of a cameraman for the Reuters news agency in Gaza. Fadel Shana was killed while filming an Israeli tank in Gaza on Wednesday, a day of heavy fighting. His final footage shows the tank firing a shell in his direction. Palestinian medics say five others were killed in the incident, including four teenagers. The New York-based group Human Rights Watch says its investigation suggests soldiers fired either recklessly or targeted Shana. The army announced Sunday that it is launching an investigation, which will be reviewed by the Military Advocate General. The military said that it "does not deliberately target uninvolved civilians."