A second man has been charged with murder following the death of a teenager in Peterborough.

It comes as detectives made a further four arrests earlier this week. 

Ben Procter, 19, was found collapsed with a serious head injury in Wellington Street on September 15.

He was pronounced dead at 12.36 the following day. 

Shwan Sabah, 23, of, Holdich Street, Peterborough, has been charged with Mr Procter's murder.

He is due to appear at Peterborough Magistrates’ Court today (September 25). 

A post-mortem examination was carried out and returned inconclusive pending further tests.

A 39-year-old man from Peterborough has been arrested on suspicion of assisting an offender and perverting the course of justice.

He has been released on police bail.

Three men who were arrested for assisting an offender last week, have also been bailed.

Ako Mohammad, 33, of Lincoln Road, Peterborough, was charged with murder last week.

He was remanded in custody and is due to appear at Cambridge Crown Court on October 18.