Reservists who had served with Card in the military also expressed concern. A man wrote in a letter that he was afraid he would go crazy and cause a mass shooting. But the police were unable to trace Card, a local police spokesperson said on Monday.
Last Wednesday, eighteen people were shot dead in Lewiston. That same evening, surveillance images of Card surfaced, making him a suspect. Two days later, police found his body. She suspects that he took his own life.
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