Insufficient funds http://beegbeeg.in.net/xvldeos2 xvldeos2 The IIHS increased the rigor of its tests last year toinclude crashes that involve only a front corner of a vehicle.The insurance group said nearly one-fourth of U.S.front-of-vehicle crashes that result in serious injury or deathinvolve only a single corner that strikes another vehicle or anobject like a tree or utility pole.