Investigators said there is a good chance nearly a dozen shootings in DeKalb County this weekend are connected. During a home invasion Saturday night, a 9-month-old baby was killed. Investigators told Channel 2's Ryan Young the shootings may have all started with a murder earlier this month. “It’s complicated,” said DeKalb Police Chief Cedric Alexander. “It’s insane. It’s insane.” Officers are going door-to-door on Lani Farm Road looking for clues. “This is a neighborhood. This is a community. So if someone could come into a home, shoot four people then they are just gone, they just get away with it,”...