A tractor-trailer full of potatoes crashed on the side of Interstate 95 on Monday night. Biniam Tewelde, 41, was driving a 2014 Freightliner tractor-trailer south on the interstate near Smyrna just after 10:30 p.m. Tewelde lost control on the slippery roadway and went off into the median, rolling the tractor-trailer over on its side, according to Sgt.