“…Common mechanisms of injury include motorvehicle collisions (MVCs), falls, sledding crashes, being struck by falling ice or tree limbs, injury from cleanup activities (e.g., being cut by a chainsaw or falling from a ladder while trimming damaged trees), and carbon monoxide (CO) poisoning from heating homes with such alternative sources as gasoline-powered generators or propane heaters when electrical power is unavailable as a result of the storm (Broder, Mehrotra, & Tintinalli, 2005; Centers for Disease Control & Prevention, 1994, 2004Daley, Smith, Paz-Argandona, Malilay, & McGeehin, 2000;Hartling, Pickett, & Brison, 1999;Houck & Hampson, 1997;Lee, Osmond, Vaidyanathan, Sutcliffe, & Klassen, 1999;Lewis & Lasater, 1994;Major, Guest, Smith, Barker, & Burns, 1999;Ralis, 1981;Smith & Nelson, 1998;Wrenn & Conners, 1997). On January 12, 2007, a severe winter storm occurred throughout Oklahoma for 4 days, leaving ice accumulation on roadways, trees, and power lines and causing widespread power outages and hazardous driving conditions for 2 weeks after the onset of the storm.…”