CBS) PICO RIVERA, Calif. Authorities advised the public Tuesday not to confront taggers, in response to the fatal shooting of a Pico Rivera woman who flashed her car lights at one. "We want to be contacted as soon as possible, with any kind of information -- license plate numbers or description of the suspects," sheriff's Deputy Johnnie Jones said. "Do not put yourself at any danger or risk because some of these folks can be very dangerous." Maria Hicks, 58, flashed her vehicle lights and honked her horn at a male she saw tagging a wall at San Gabriel River...