The worst of the worst happened when a stop sign was missed by a 29-year-old Boise driver at the intersection of Marsing Road and Riverside Road.

The driver who ran the stop sign was T-Boned by a Ford pick up with a horse trailer.  The accident took place a little after 8:30 p.m. on Saturday.  The Ford pick up went flying along with its trailer and eventually landed on its wheels.  Both horses are o.k.

Between the two vehicles there were 7 people involved.  6 of them ended up in the hospital and were treated for injuries.

Idaho State Police had the intersection blocked off for about 3 hours and they're currently investigating.