The Ipswich serial murders, commonly known as the work of the Suffolk Strangler, took place between 30 October and 10 December 2006, during which time the bodies of five murdered sex workers were discovered at different locations near Ipswich, Suffolk, England, United Kingdom. Their bodies were discovered naked but there were no signs of sexual assault. Two of the victims, Anneli Alderton and Paula Clennell, were confirmed to have been killed by asphyxiation. A cause of death for the other victims, Gemma Adams, Tania Nicol and Annette Nicholls, was not established.

Suffolk Constabulary is the territorial police force responsible for policing Suffolk in East Anglia, England. The force serves a population of 761,000 in a mostly rural area of 1,466 square miles, including 49 miles of coastline and the Southern part of the Broads National Park. Headquartered in Martlesham, Suffolk is responsible for Ipswich, Lowestoft, Bury St Edmunds and Felixstowe. As of March 2023, the force has a strength of approximately 1,399 police officers, 116 special constables, 917 police staff/designated officers, 33 PCSO's and 123 police support volunteers. The Chief Constable is currently Rachel Kearton, and the Police and Crime Commissioner Tim Passmore (Conservative).