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 family of a young woman from Norfolk found murdered on a Thai island have paid tribute to her.
Four youths have been sentenced to a minimum total of 107 years in prison for murdering a teenage rapper.
Low cloud, mist and fog will feed in from the north sea tonight leading to another murky start to the day tomorrow.