Safety who made his NFL debut in 2008 for the Philadelphia Eagles.
He began his career primarily as a return man, but began to earn recognition for his defense when he joined the Houston Texans in 2010.
In 2013 he joined the Kansas City Chiefs, where he joined star safety Eric Berry.
He attended the University of Texas-El Paso, where he was a two-time first-team All-Conference USA selection.
He was born and raised in San Antonio, Texas.