Dad: 'Shock' over son who died after arrest

A memorial grows Tuesday morning, Aug 2, 2011, at the Fullerton Transportation Center in Fullerton, Calif. where 37-year-old Kelly Thomas was confronted by Fullerton police on July 5. A surveillance video released Monday, Aug. 1, 2011 shows witnesses telling a bus driver that Fullerton police officers had used a stun gun and beaten Thomas, a homeless man who later died as a result of the confrontation. In the video taken aboard an Orange County Transportation Authority bus, passengers say officers pounded Thomas' face and hogtied him as he cried out for his father. (AP Photo/Orange County Register, Ken Steinhardt) MAGS OUT; LOS ANGELES TIMES OUT