Support the Duncanville Police Department and Special Olympics by heading to the Over the Edge event at The Bank Tower in Oak Cliff. Tons of local celebrities will be rappeling down the building to raise money for charity. Watch Dallas Police Chief David O. Brown, 1037 personalities Kannon, Sybil, Leigh Ann, and Tanner and 98.7 KLUV morning host Rebekah Black as they scale down to help local children in need!