LAST HOPE? Police officials have run out...

LAST HOPE? Police officials have run out of leads on the Sept. 1 disappearance of Huntington Beach’s Rowland Snowdon, a 48-year-old Parker-Hannifin Corp. executive. He was last seen depositing a check at an Irvine bank. Now his family is turning to TV’s “Unsolved Mysteries.” . . . . The show may run a segment on Snowdon by the end of the year. “It’s really our only hope,” says Snowdon’s wife, Cheryl. “There’s nothing to go on, just nothing.”