On a quiet afternoon, a man walking on a trail suddenly found himself face to face with danger. He said a stranger on a bicycle stopped, yelled at him, then demanded his money. When he refused, the man pulled a knife, threatening him from a distance. The victim quickly turned away and called police. Minutes later, officers spotted the suspect nearby, still carrying a blade with a black handle. When questioned, he claimed he was only protecting himself, saying he suffered from schizophrenia. [music] But the victim's story and the knife description matched perfectly. He was arrested and charged with aggravated assault with a deadly weapon. A moment of fear on a walking trail that could have ended much worse.