Broncos sign CB Lorenzo Doss

The Broncos have reached a deal with the first of two Tulane defensive backs they selected in the 2015 NFL Draft. Cornerback Lorenzo Doss, a fifth-round choice, has signed with Denver, the club announced Thursday. The 5-foot-10, 182-pound Doss broke up nine passes and intercepted three passes for the Green Wave in 2014. The Broncos…