Authorities say 56-year-old Judith Permar of Mount Carmel, Pa., died on Sunday after she got her arm caught in a clothing donation drop-off box.Mount Carmel Police Chief Brian Hollenbush told Phillynews.com, "She was fishing bags out and the ladder she was standing on gave way, and she couldn't get her hand loose."The news website reported, "She was apparently removing bags from the container, and she was left dangling with her feet off the ground."Northumberland County Coroner James Kelley told news agencies that Permar died from a combination of trauma injuries she sustained in the accident and hypothermia.It's believed that Permar, who was described as short, went to the drop-off box around 2 a.m. on Sunday and was discovered dead more than six hours later.Police Chief Hollenbush adds in his interview with Phillynews.com: