The shooter who killed three people and injured 16 before killing himself at Fort Hood Wednesday apparently shared his love for the band Slipknot on his Facebook page.

ABC News found a page under the name Ivan Slipknot–the shooter’s real name is Ivan Lopez–but the details and photographs from the site match with the gunman.

The page in question also had several photographs of the Iowa-based band, known for its intense live performances and blend of screaming, singing and rap vocalizing.

The Facebook page shows several photos of Lopez in and out of uniform. One past profile picture, posted in 2013, shows him in full combat gear and a comment on the image made by Ivan Slipknot mentions “memories of Fallujah, Iraq 2011.” Military officials confirmed the Fort Hood shooter had been in Iraq for four months in 2011, but did not see direct combat.