As I was driving to pick up my husband from work there was a horrible head on collision three cars up from me. This happened just before 4pm Monday May 14. It was a very scary sight. A car heading North on walker (near the airport) came right into oncoming cars heading south. I pulled over in shock and noticed a lady in scrubs (I'm assuming a nurse?) quickly ran to one of the cars to tend to a man that looked to be unconscious. There were people rushing to them and I went around to make room for emergency vehicles that would be coming. I drove away in tears and shock praying for those involved, I just wanted to know what happened? I keep thinking about it and praying they're ok, any information to put my mind at ease would be greatly appreciated.