The Indianapolis Colts attempted to fortify their secondary by signing free-agent cornerback Justin King, team owner Jim Irsay announced via Twitter.

Broncos trade for Chris Gronkowski

One of the Gronkowski brothers was on the move Wednesday when the Broncos traded cornerback Cassius Vaughn for Colts fullback Chris Gronkowski.

The Denver Broncos have traded cornerback Alphonso Smith to the Detroit for Dan Gronkowski and an undisclosed draft pick, according to a league source.