Careless driver cuts off truck while running a red light

Careless or distracted drivers are a frequent occurrence at this intersection in Connecticut. Dashcam footage captures this instance of bad driving. Both sides get a left turn arrow at the same time. But the oncoming driver probably wasn't paying much attention and thought the green arrow was his queue to go straight and cutoff the truck! He seemed oblivious to the fact but his passenger seemed to be waving or doing something as they passed me. Perhaps she was giving him the 3rd degree.