Winter storm leads to 4 fatal crashes in central Missouri

ROLLA, Mo. (AP) — The Missouri State Highway Patrol says icy streets contributed to four fatal crashes in Missouri after a storm left hazardous driving conditions across much of the state. The patrol said 52-year-old John Mattingly, of St. Peters, died Thursday along Interstate 44 near Rolla; 18-year-old  Justin Tognozzi, of Ballwin, died early Friday…