NEW You can now listen to Fox News articles!

Patrick Duffy's mother was doing a crossword puzzle when two armed men returned to the bar she and her husband owned in Montana, and one of them shot her husband. Moments later, she rushed toward him and was shot and killed, too.

The "Dallas" star, 77, recalled the final moments of his parents' lives during an appearance on the "Still Here Hollywood" podcast, revealing how the double murder unfolded and how he found the strength to carry on.

The murders took place nearly 40 years ago, on Nov. 18, 1986.

'DALLAS' STAR PATRICK DUFFY AND LINDA PURL RECALL START OF SURPRISING LOVE STORY: 'BOTH NERVOUS AS TEENAGERS'

Patrick Duffy was starring as Bobby Ewing on the hit television series "Dallas" when his parents, Terence and Marie Duffy, were shot and killed during a robbery at their Montana bar on Nov. 18, 1986. (CBS via Getty Images)

"My parents were murdered when two young men robbed the bar that my parents owned in Montana," the actor told host Steve Kmetko.…