Woman critically injured after falling off Davis Creek waterfall

FARMINGTON — A woman was critically injured Sunday after she and her husband fell 40 feet off of the waterfall at Davis Creek Trail, police say.The couple was hiking with their teenage children and some friends at about 6 p.m. when they fell off the waterfall, said Davis County Sheriff's Sgt. Joshua Boucher.The man sustained a head laceration, but he was in better condition than his wife, who was unconscious. "She wasn't doing so well," Boucher said.Search and rescue crews used a helicopte