Original sentence: He was killed, along with his assistant Saeed Chmagh and a number of others, by American military forces in the New Baghdad district of Baghdad, Iraq, during an airstrike on July 12, 2007
Edited sentence: He was murdered, along with his assistant Saeed Chmagh and a number of others, by American military forces in the New Baghdad district of Baghdad, Iraq, during an airstrike on July 12, 2007