Article Photos: Oklahomans protest the shooting death of Trayvon Martin

Crys Mitchell, 23, of Lawton, holds a sign during a protest for the death of Trayvon Martin, a 17-year-old Florida teenager killed in February. <strong>TIFFANY GIBSON - THE OKLAHOMAN</strong>

Crys Mitchell, 23, of Lawton, holds a sign during a protest for the death of Trayvon Martin, a 17-year-old Florida teenager killed in February. TIFFANY GIBSON - THE OKLAHOMAN