 Two people are dead in a small plane crash north of Dallas. Three people were on board the plane when it crashed shortly after taking off from the McKinney National Airport. The survivor is in critical condition. The plane took off at 10.22 this morning, but crashed just southeast of the airport moments later. The surviving person was taken to Parkland Memorial Hospital in Dallas. Wall Street's closing was docked slightly higher. At the closing bell, the Dow gained 36 points, the S&P rose by four, and the Nasdaq gained 53 points. I'm Lisa Taylor.