Chicago police have released numbers on arrests and hospitalizations during this year’s Lollapalooza in Grant Park. According to preliminary data released Monday, there were a total of 10 arrests during the four-day festival, with zero reported on the final day Sunday. Stream NBC 5 for free, 24/7, wherever you are. WATCH HERE WATCH HEREIn addition, a total of 67 concertgoers were transported to area hospitals via ambulance, though the department did not provide details on what led to those hospitalizations. Police also reported zero citations issued during the festival, but numbers are still being finalized according to officials.