Person detained in mail-bomb investigation

WASHINGTON (AP) — Federal authorities arrested a man in Florida on Friday in connection with the mail-bomb scare that widened to 12 suspicious packages, the Justice Department said.Law enforcement officers were seen on television examining a white van, its windows covered with an assortment of stickers, in the city of Plantation. They covered the vehicle with a blue tarp.The man was in his 50s, a law enforcement official said, but his name and any charges he might face were not immediately