Discovery Channel 'Storm Chaser' Visits Broken Arrow

Sean Casey of the Discovery Channel show Storm Chasers was in Broken Arrow Sunday signing autographs and talking with fans.

Casey brought along his armored truck -- which he invented to capture unique video right from the heart of a tornado.

"We took a Dodge 3500 to build this," Casey said. "We tore it down and then added about 10,000 pounds of armor. We have a turret on top that the IMAX camera lives in when we're filming."

His second armored vehicle was built with the help of welding students in Lawton.

To learn more about Discovery's Storm Chasers, click here.