(Foster, RI) -- The owner of Cornerstone Farm in Foster is trying to recover from a fire that destroyed one of the barns. Beth Stone says she was able to rescue the two horses from the fire around 10:30 Sunday night. The barn housed horses for the New Horizons Center for Equine Assisted Therapy program and a number saddles, bridles and other items were lost. The cause of the fire is being attributed to an electrical malfunction on a water heater.