Waltham, MA - On May 31st, two minivans collided at the intersection of Sibley Road and Weston Street. One van was driving the wrong way when it crashed head-on with another van exiting I-95. Waltham Engine 1 and Medic 1 were dispatched. Engine 4 was clearing from a call and took the run, returning Engine 1. Meanwhile, Squad 5 and Medic 2 were dispatched. Engine 4 reported a two-car accident with multiple injuries and one woman complaining of glass in her eyes. Three people were transported to area hospitals.