WASHINGTON, Oct 8 (Reuters) - The US will livestream the Army's upcoming firing squad execution of a gunman who killed 13 people at the Fort Hood military base in 2009, the Pentagon said, in what would be an unprecedented broadcast of a US execution. WASHINGTON — The firing squad execution of Fort Hood shooter Nidal Malik Hasan will be livestreamed, the Pentagon said Thursday, Key points and original sources are listed below.

• WASHINGTON, Oct 8 (Reuters) - The US will livestream the Army's upcoming firing squad execution of a gunman who killed 13 people at the Fort Hood military base in 2009, the Pentagon said, in what would be an unprecedented broadcast of a US execution.S1

• WASHINGTON — The firing squad execution of Fort Hood shooter Nidal Malik Hasan will be livestreamed, the Pentagon said Thursday,S2

• US Pentagon says it will livestream the December 3 execution of Fort Hood shooter Nidal Malik Hasan, convicted of killing 13 people and injuring 32 others in a 2009 shooting at the US Army base.S3

• Nidal Hasan's execution will be the first by the U.S. military since 1961, and the first it has carried out by firing squad since World War II.S4