Houston Texans at Detroit Lions

FILE- In this Dec. 26, 2010, file photo, Denver Broncos coach Eric Studesville watches from the sideline during the second quarter an NFL football game against the Houston Texans in Denver. The Broncos are mourning the deaths of Studesville's parents in an auto accident in Texas. According to the Texas Department of Public Safety, Al and Jan Studesville, who were in their late 60s, were killed Tuesday, June 4, 2013, when a truck towing a grain trailer crossed into the westbound lane on U.S. Highway 54 and struck the couple's motorcycle head-on. (AP Photo/ Chris Schneider, File)