PC David Rathband had planned a new life in Australia in the weeks before he died, his twin brother has said.
More top news
A Domestic Homicide Review is now set to be carried out after Bennett murdered his current and ex partners
The cadets are visiting over 300 homes in Wallsend to deliver leaflets and give residents crime prevention advice on their doorstep.
Alan Bennett killed Jodie Betteridge in front of her three children Teesside Crown Court heard. He had earlier killed partner Lynne Freeman