About two years ago, Carlton was shot in the neck while serving a narcotics search warrant. Severe spinal cord damage was immediate, followed by hearing loss and a stroke. Today rehabilitation has restored some of Carlton's mobility, but he is still primarily confined to a wheelchair. Health issues also affect the Marshalls' young daughter, Jessica, who began having seizures about a month after Carlton was so severely wounded. The Marshall family, which also includes a young son, Joseph, must cope with these health problems in a house where snakes have infested the walls, attic, wiring and plumbing. Furthermore, the foundation of the house is sinking, and the septic system backs up on their lawn. Despite their myriad difficulties, Carlton and Susan's big hearts remain open to others as supporters of the nonprofit program TROT, Therapeutic Riding of Texas. The Marshalls hope to modify their horse barn and stables to host TROT sessions, which would also be helpful to Carlton.