Supergran Katherine Jordan risked her life to stop a deranged knifeman from killing his ex-wife… by SITTING on him.
The 65-year-old care home worker pinned Thuan Dinh to the ground until police arrived.
Katherine – who is just 5ft 3in – was walking past a beauty salon in Tonbridge, Kent, with her partner Roger Trask, 74, when they heard frantic shouts for help from a colleague of Lien Dinh, 51.