A waterskiing accident sent two St. Joseph residents to the hospital Thursday evening. Lily Trammell, 12, was in the water near a 1994 Runabout when David Trammell, 44, jumped in the water to assist her. The boat, driven by 46-year-old Deidre Trammell was in gear at the time and both swimmers were struck by the propeller. Both were taken by ambulance to Lake Regional Hospital. David Trammell suffered serious injuries and Lily Trammell suffered moderate injuries.