Lindsay Clancy pleads not guilty in trial over deaths of her 3 children | Searched

ABC News Live is breaking down the top stories trending today: Tornado hits northeastern Wisconsin, causes extensive damage in Appleton and Menasha. Kansas City Chiefs Eric Bieniemy's son arrested, charged in mother's shooting Lindsay Clancy trial opens with ex-husband's testimony about the deaths of their three children. Savannah Guthrie makes emotional plea in video about mother's disappearance. 6.8 magnitude earthquake strikes southern Japan; leaving dozens of people injured and missing. Watch 'Searched' weeknights at 4:30 p.m. ET on @ABCNewsLive