Balloons will be released later on today (Sunday) to mark one year since a teenager was stabbed to death at the house party in Colchester
Jay Whiston's mother Caroline Shearer has spent a lot of the last year campaigning to keep knives off our streets.
She says she wants to stop other parents having to go through what she has over the past 12 months.
More top news
The University of East Anglia has found that high proportions of Leave votes are associated with high levels of obese adults in England.
Elderly people who live on their own could soon have a robot companion to help thanks to a new project at the University of Hertfordshire.
South Northamptonshire MP Andrea Leadsom has officially put her name forward to be the next Tory leader, but who is she?