Cops say he was aiming at his wife
                                
                                
                                    (Newser) -
                                    Diata Crockett, the St. Louis man accused of  shooting his 8-month-old son dead  as his wife fled with the baby in her arms is "obviously devastated over the loss of his son," his lawyer says. Crockett turned himself in Wednesday morning after making arrangements through attorney Scott Rosenblum,...