“We were four songs into the set, and my tour manager comes up and pulls on my arm. The first thing that came to mind is, 'It’s a security threat.' " Related: Brantley Gilbert Explains Why ...

Ford had a heart attack last April after he performed at Dierks Bentley’s Whiskey Row venue in Gilbert, Arizona, PEOPLE reported. The 54-year-old was taken to the Banner Desert Medical Center’s ...