reporting live in pennsylvania, i'm elizabeth hur for abc7 news. michelle: the defense rested today in the case of a massachusetts woman accused of sending her boyfriend dozens of text messages urging him to kill himself. 18-year-old conrad roy took his own life three years ago. michelle carter's lawyers say he h and she urged him to get professional help. alison: back at home, no one was hurt today when a food truck caught fire. this was here at metro center. our d.c. bureau chief sam ford live in northwest. sam, do they know what happened yet? sam: well, they are looking at that, alison. i'm at one of d.c.'s most popular noontime food truck spots here at 12th and g. there is just a backhoe behind me but normally there are food trucks here in the noontime hour. at 9:30 this morning one of the early arriving trucks burst into flames. firefighters arrived here at 12th and g and quickly extinguished the blaze that took out the gyro sandwich food truck that called itself d.c. doner. the fire started in the back driver's side of the van and burned forw