Emergency crews have rescued two workers who fell from a roof area at Cowboys Stadium onto a lower level while performing maintenance. Arlington Police said one worker has a broken leg and the other suffered a back injury.

Neither injury is thought to be life-threatening.

The workers were working on the top hatch of the $1.2 billion retractable-roof stadium when they apparently slipped around 7 a.m. local time. Rescuers used ladders and repelling ropes to bring them to safety about an hour later.