ANNA, Tex. (KXII) - Three more people were arrested Tuesday in connection with the murder of a McKinney teen.
15-year-old Alejandro Camacho was shot and killed on Friday.
18-year-old Christopher Sterkes was arrested Monday and jailed on a $1 million bond for murder.
Tuesday, Anna police say 18-year-old Mario Garcia, 17-year-old Marco Hernandez and an unnamed juvenile were arrested for felony robbery.
Police say Hernandez set up a meeting with Sterkes to buy marijuana, but instead planned to rob him with the other suspects.
During the robbery, Sterkes got out of the vehicle they were in and fired a gun into car, hitting Camacho.
Garcia drove Camacho to a McKinney hospital where he was pronounced dead.