Man suspected of defrauding more than 1,000 Walmart stores

YUMA, Ariz. — Authorities say a man suspected of making fraudulent returns at more than 1,000 Walmart stores across the U.S. has been arrested in Arizona.The Yuma Police Department says 23-year-old Thomas Frudaker was apprehended Wednesday after store employees noticed a suspicious transaction and contacted police.Police spokeswoman Edith Ruiz says Frudaker went to return a computer from which police believe he had removed certain parts. She says investigators suspect Frudaker made a simil