Three teenagers have been charged with the murder of a police officer who was killed while investigating a burglary.
The Crown Prosecution Service said it had authorised Thames Valley Police to charge Henry Long, 18, and two 17-year-old boys with murder and conspiracy to steal a quad bike.
PC Andrew Harper, 28, died after he was dragged along a road by a vehicle in Sulhamstead, Berkshire, on 15 August.
The suspects are due to appear at Reading Magistrates’ Court on Thursday.
Thomas King, 21, has been charged with conspiracy to steal a quad bike.
Jed Foster, 20, who is also charged with the murder of the PC, has previously appeared in court.