wendover, utah. state trooper caid brenchley is about to start his shift when a call comes over his radio. >> dispatch immediately advised me of a woman in labor with twins. >> he's got a lot of ground to cover. sergeant brenchley has to race 22 miles to the scene. >> it was important for me to get there quickly due to the fact that i was going to be the first person with any kind of emergency or medical training. from the nearest hospital, we were approximately 90 miles if not a little more. >> with dash cam rolling he pulls up behind the car and finds the parents in the the front seat holding the first baby. >> all out? >> just one. >> especially understanding that the first baby had been born already, i knew that it was definitely up to me. >> ma'am, i'm going to go get my first aid kit, okay? you may have to go ahead and push, okay? >> i can't, it hurts so much, aahh! >> i said, well, it's going to happen now. so let's get the baby out. >> with sergeant brenchley ready to catch, the woman gives a