
Sealed off: The scene in St Helier where six people were stabbed to death yesterday, including three children
The victims, who are members of two Polish families, suffered horrific injuries during the attack.
Two of the children who died were aged five and six, according to neighbours. Two women and a man were also killed.
After having life-saving surgery, a 30-year-old man was arrested in hospital on suspicion of murder. He had apparently tried to kill himself.
The Polish embassy confirmed that the victims were all members of two families.
Neighbours said they lived together in a large, rented Victorian flat in St Helier, the Channel island's capital.
Witness Andre Thorpe said he saw police shouting at a woman leaning from a window ledge as they desperately tried to get into the property.
Mr Thorpe, 50, said: 'As I was heading past, two ambulances and four police cars all came racing towards me. They all jumped out of the cars and were trying to get into one property, with some officers trying to get around the back.
Comment: To understand more about the warning signs and red flags of dangerous and abusive men read How to Spot a Dangerous Man Before You Get Involved by Sandra Brown, M.A.. In addition to the excellent article by Sandra Brown in the Dot Connector Magazine: The Unexamined Victim: Women Who Love Psychopaths