 A 14-year-old boy is the 100th homicide of the year in Baltimore City. City police say 18-year-old Brandon Lee Adams Jr. allegedly stabbed 14-year-old Cortez Lemon during a fight on a MTA bus Wednesday. Officers found the victim suffering from multiple stab wounds on Frankfurt Avenue. He was later pronounced dead at the hospital. Adams Jr. was arrested and is now charged with first-degree murder.