March 31, 2012 9:44 pm Winning Mega Millions Ticket Sold in Md. News4’s Derrick Ward visited the 7-Eleven in Baltimore County that sold one of three winning tickets in Friday’s $640 million lottery drawing. Local 1:24 70-year-old man dies after hit-and-run 2:08 Defendant changes plea to guilty after hearing shooting victim's testimony in court 25:59 Former DC official referred for criminal investigation: The News4 Rundown 2:21 Montgomery County introduces new police chief 3:03 Suspect arrested in fatal shooting at car meetup