The former U.S. Army major who killed 13 people at Fort Hood, Texas, in 2009 will be executed by firing squad, officials say.

The former U.S. Army major who killed 13 people at Fort Hood, Texas, in 2009 will be executed by firing squad, officials say. ↧ Ex-Army major who killed 13 at Fort Hood set to be executed by firi... Nidal Hasan’s execution by firing squad would mark the first time the U.S. military has put someone to death using the method since World War II.