Dancehall deejay Squash, whose given name is Andre Whittaker, has been arrested in Florida, United States on gun charges. According to Miami-Dade Police, the artiste has been charged with possession of a short-barrel shotgun, a rifle, a machine gun as well as a concealed firearm. It lists the booking date as Tuesday, February 25. It is the entertainer’s latest run-in with the law in the Sunshine State where he has…