Walmart shooting: Manager opens fire on employee in Virginia

A Walmart executive opened fire on co-workers gathered in the break room of a Virginia store, a witness said Wednesday. Six people died in the country’s second high-profile mass shooting in days.

The gunman, who appeared to have killed himself, was dead when police found him, Chesapeake Police Chief Mark G. Solesky said. There was no clear motive for the shooting, which also left four people hospitalized.

The store was busy with people stocking up ahead of the Thanksgiving holiday just before Tuesday night’s attack, a shopper told a local TV station.