By Sarah Hinnenkamp If you believe people are put in the right places at the right times, you’ll understand why Dr. Rory Ratzlaff was traveling along I-29 around 5 p.m. on Monday, April 1.He was needed to help in a medical emergency.Ratzlaff and his family were traveling after the Easter holiday and came upon an injury crash that happened near the Reynolds, N.D., interstate exit...