The dangerous, often deadly crime. we are showing you recent examples of these attacks so you know what to look out for. these attacks are happening across the country. but one area of new york city seeing a lot of knockout assaults. the latest report a 13-year-old arrested for allegedly punching a 12-year-old boy, knocking him to the ground. and a 72-year-old brooklyn woman also sucker punched on the street. new york state assemblyman joins us now. just within the past hour, there is news of auto yet another attack of a woman in your area. >> a young woman who was shopping, was in the streets...