Dog the Bounty Hunter star has died, her husband, Duane “Dog” Chapman, confirmed on Twitter on Wednesday. Beth battled Stage 4 lung cancer. She was 51.

Beth and Duane Chapman gained fame starring together on the A&E reality series “Dog the Bounty Hunter” from 2003 to 2012, according to IMDB. The couple, along with their children, chased down fugitives in Hawaii. A few years later, they trained other bail bond agents on “Dog and Beth: On the Hunt.”

Beth filmed several episodes of Dog’s Most Wanted before her death, and the series is still in production.

In a statement to ET on Wednesday, WGN said: “We are deeply saddened by the tragic news that Beth Chapman lost her battle with cancer today. She was an exceptional woman, fiercely loyal and passionate about her family and she was a true joy to work with. All of us at WGN America will miss her tremendously. Our thoughts and prayers are with Duane, her family, loved ones and millions of fans.”

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