A third person has been arrested in connection with the murder of Sam Cook.
A second 19-year-old woman was arrested yesterday on suspicion of assisting an offender. The woman is currently in custody and will be questioned by detectives.
A 19 year-old woman has today, Monday 23rd October, been arrested on suspicion of assisting an offender.
Merseyside Police detectives investigating a murder in Liverpool City Centre on Saturday, 21 October had already arrested a man and a woman in connection with the offence.
A 20-year-old man from Anfield was arrested on suspicion of murder and a 19-year-old woman was arrested on suspicion of assisting an offender. Both have been taken to a police station for questioning by detectives.
A Home Office Post Mortem has confirmed that Sam died from a single stab wound to the heart. Enquiries are ongoing to establish the weapon used.
Anyone with information is urged to contact detectives on (0151) 7774814 or (0151) 7775065, call 101 quoting incident 1254, or you can contact the independent charity Crimestoppers, anonymously and for free, on 0800 555 111.