Broncos avoid first half shutout with last-second punt return

The 7-0 Broncos have been rolling. The 3-5 Colts have been reeling. Through one half in Indianapolis, the Colts hold a 17-7 lead. It was 17-0 until the final play of the half, when Omar Bolden returned a punt 83 yards for a touchdown. It’s otherwise been all Colts. Broncos quarterback Peyton Manning is 9-of-22…