Yes is the direct answer to your question. Your friend can definitely bring a lawsuit against the driver of the Cadillac. Your friend also should make a Personal Injury Protection (PIP) claim with her own insurance carrier. If your friend needs assistance, give us a call at 301-589-2999 x102. We handle injury cases like this on a contingent fee basis which means that there is no attorney fee if there is no recovery. One of the biggest issue in a serious injury like this is often...