Highland Park gunman Robert 'Bobby' Crimo dressed up as a woman to carry out yesterday's attack and was able to flee in the crowd because of the disguise, cops revealed on Tuesday. Crimo, 21, has not yet been charged for the massacre but he remains in custody and is speaking with the authorities. Police on Tuesday revealed that he legally owned multiple weapons including two rifles - one that was used in the attack and another that was found in his vehicle when he was arrested at 6.30pm last night. Crimo's motive remains unclear, but police say he had been...