A Snohomish County fire spokeswoman says blame the crows for a "suspicious powder" scare at an Edmonds, Wash., intersection that detoured traffic for more than an hour. County Fire District 1 spokeswoman Leslie Hynes tells The Daily Herald ( http://is.gd/Fs8yKM ) that a hazardous materials team responded Tuesday to a report about an unknown white powder in the roadway. A witness finally told the crew that a couple of crows were to blame. Hynes says a woman was going jogging when she noticed the birds dragging a bag of white flour. Hynes says the woman took the bag away from the birds, put it in a garbage can and kept running.