The suspect in a mass shooting at a Walmart Supercenter in Chesapeake, Virginia, was a longtime employee described by a former co-worker as paranoid but not violent.
In a statement Wednesday, Walmart identified the suspect as Andre Bing, an overnight team leader who had been with the company since 2010.
Shaundrayia Reese, 27, said she worked at the Chesapeake Walmart from late 2014 to 2018, spending her four years working on the overnight stock team with Bing.
Reese said after news of the shooting broke, she learned from other Walmart associates that Bing had made threats before.
"This is a surprise to everyone who ever worked at Walmart or is currently at Walmart," she said.