The Islamic State claimed responsibility for Las Vegas shooting that claimed over 50 lives, media reported quoting ISIS-affiliated Amak agency.
The Islamic State claims the shooter converted to Islam months ago.
Over 50 people were killed and over 400 were injured in a shooting during a music festival nearby Mandalay Bay casino.
Authorities have identified the suspected gunman as Las Vegas resident Stephen Paddock, 64, who committed suicide before police arrival.