13时许，北川交警接到一求助电话，称其家人在松潘发生交通事故，因当地医疗条件有限，目前急需送往绵阳救治。
Beichuan Traffic Police received a call for help at about 13:00 saying that a family member had a traffic accident in Songpan and was badly in need of being sent to Mianyang for treatment due to the limited local medical conditions.