Couple offers reward for missing pig

ALIQUIPPA, Pa. -- A Pennsylvania couple is offering a $500 reward for the safe return of their missing pig, who also serves as a therapy animal. The Vietnamese potbellied pig named Charlotte last was seen July 11. Charlotte served as a therapy animal at Beaver Elder Care and Rehab Center in Hopewell Township. She helped cheer up residents there. The pig was left in a car for about 10 minutes in July while one of her owners ran into the center to get keys...