PACIFICA -- A pregnant Pacifica woman was found dead by her husband today after an apparent attack by a family pit bull, police said. The 32-year-old woman, whose name has not been released, was killed in her home on the 500 block of Reina del Mar, said Capt. Dave Bertini, a Pacifica police spokesman. The woman's husband told police that he had arrived home from work around noon and found one of the couple's two pit bulls standing over his wife's body. He was able to get the dog into the backyard before police arrived a few moments later. Attempts...