Omar Gonzalez was also armed in previous arrest: prosecutors
                                
                                
                                    (Newser) -
                                    A former Army soldier accused of sprinting across the White House lawn and into the executive mansion on Friday had over 800 rounds of ammunition, a machete, and two hatchets in his car, prosecutors said today. They made their allegations during a 20-minute federal hearing where the suspect, Omar Gonzalez,...