Connah's Quay fatal stabbing arrests released from custody
A man and three women arrested over the fatal stabbing of a man in Flintshire have been released from custody.
Matthew James Cassidy, 19, from Merseyside, died at Bethel Place in Connah's Quay, on 29 May.
The man, 48, was arrested on suspicion of murder on Thursday, while two women, aged 38 and 42, were arrested on suspicion of assisting an offender.
A third woman, 19, was arrested on Wednesday on suspicion of conspiracy to commit murder.
North Wales Police said the four had been released on bail or under investigation.