Trucks and cars drive slowly on an icy rural road Sunday, Jan. 18, 2015, near Newtown, Pa. Rain "flash-freezing" on roads, sidewalks and commuter train platforms has made travel hazardous in the Northeast, leading to several highway closures and accidents that claimed at least four lives. (AP Photo/Mel Evans)

Freezing rain makes Northeast roads slick

Rain “flash-freezing” on roads and sidewalks left an icy glaze under feet and tires across much of the northeast on Sunday, causing crashes …