According to the arrest report on the Ada County Sheriff's website, Keo, 28, was booked at 2:19 a.m. by Idaho State Police. He has since bonded out.
Keo was a backup safety who played four regular season game for the Broncos, mostly in spot duty and on special teams. After injuries decimated the Denver secondary in the AFC Championship Game, Keo's role increased, earning three tackles. He also recovered the Patriots' onside kick attempt to seal the victory.
The safety went to college at Idaho before being drafted in the fifth round in 2011 by the Houston Texans.