Clark , last week , was last seen on seventh floor at Galveston medical facility . According to Clark , Barnes busted a hole through a wall in his room and then broke through a thick window . He apparently tied bedsheets together and exited window , police official says . CNN has tracking dogs , officers searching the area .
Clark , last week , was last seen on seventh floor at Galveston medical facility . He apparently tied bedsheets together and exited window , police official says . CNN has tracking dogs , officers searching the area .