He lay on the floor with four bullets in his body only minutes after making a call to police. Six minutes after Colin Goddard, a 21-year Virginia Tech senior, made the call, police arrived, probably saving dozens of lives. The sad news — 32 were already dead, 17 more wounded. Goddard hasn’t wasted his four years since a legally mentally ill student armed with two handguns and 400 rounds of ammo tore apart hundreds of lives — he’s made an amazing recovery, and waged a war against gun violence. The documentary Living For 32 — which screens at the Michigan Theater on Thursday, November 10 at 7:30pm — follows Goddard volunteering for the Brady Campaign to Prevent Gun Violence and trying to prove how easy it is to buy a gun. Hard proof. Proof you can only get by walking into a gun show with a wad of cash and no ID. $9. Michigan Theater, 603 Liberty St. 734-668-8463.