Copyright 2006 San Jose Mercury News
Life unravels after he helps build case against fellow cops
By YOMI S. WRONGE
San Jose Mercury News
EAST PALO ALTO, Calif. — Since he blew the whistle on two fellow East Palo Alto police officers, David Carson says he's become reclusive, gained excessive weight and at one low point turned to alcohol -- something the devout Mormon said he'd never done before.