Hitchens, co-author of Homegrown: ISIS in America, who devoted a section of the book to Mohamed Bailor Jalloh’s 2016 arrest.

The gunman who killed one person and injured two more at Old Dominion University March 12 was previously convicted of attempting to help ISIS.

Suspected Old Dominion University shooter identified as former National Guard soldier convicted of supporting ISIS. Mohamed Bailor Jalloh served 11 years in prison.

ROTC students subdued and killed a gunman who yelled “Allahu Akbar” before opening fire Thursday in an Old Dominion University classroom, killing one and wounding two, according to the FBI, which said the shooter had been in the Army and pleaded guilty in 2016 to attempting to aid the Islamic State.

Old Dominion University says a gunman is dead and two people are hurt after a shooting at the school A gunman is dead and two people are hurt after a shooting at Old Dominion University on Thursday, the Virginia school said.

Old Dominion University said a gunman opened fire in its business school building, injuring two people who were sent to the hospital. It wasn't immediately clear how the shooter died.

The suspect who killed one person and injured two others at Old Dominion University has been identified by authorities.

A former Army National Guard member who had spent eight years in prison for attempting to aid the Islamic State opened fire on a classroom at Virginia's Old Dominion University on Thursday before ROTC students subdued and killed him,