The victims of the most serious crimes who are having to wait longer than ever for the police to turn up. Figures obtained by 5 Live Investigates reveal some of the biggest police forces in the UK are taking almost twice as long to respond to so called ‘grade one’ emergencies as they were five years ago. The programme hears from the parents of a schizophrenic who made an emergency call to the police saying they feared for his girlfriend’s safety because he was attacking her. When police arrived three hours later Suzanne Brown was found dead from multiple stab wounds. 5 Live’s findings follow a spate of fatal knife attacks this year which have prompted Britain’s most senior police officer Cressida Dick to warn cuts in police numbers are contributing to a rise in violent crime. The Home Office says it ensures police have the resources they need to carry out their vital work.