A 36-year-old woman has been arrested on suspicion of incitement to murder following the death of Grimsby man Tony Richardson on Monday.
Tony, known as Tosh, died in hospital on Tuesday following the attack in Old Market Place in the town.
A 44-year-old man remains in custody on suspicion of murder.
Both people arrested are from the Grimsby area.
Humberside Police are now appealing to find a jacket connected with the investigation.
The jacket is believed to have been discarded in the Worcester Avenue/Winchester Avenue of Grimsby since Tuesday afternoon.
It is described as a ‘dirty’ light grey Lyle and Scott hooded jacket.
Anyone who has seen this jacket or knows where it is should call the incident room on 01472 290204.
Detective Chief Inspector Stewart Miller said: “I want to re-iterate that the attack on Tony was an isolated incident targeted towards him and not the wider community. We continue to have a community police presence in the town centre to offer reassurance to the residents and businesses locally.
“We are very grateful to the public for their assistance thus far and would encourage them to continue to provide us with any information that could be relevant to Tony’s death.”
The Lincolnite welcomes your views. All comments are reactively-moderated and must obey the house rules. Please stay on topic and be respectful of other readers.
It’s beginning to feel a lot like Christmas — but not as much in Lincoln — tainted by the absence of the country’s oldest festive market, which was cancelled over safety concerns. Yes, this means that the 2023 Lincolnshire Christmas Market will not take place from Thursday.
With tens of thousands of people googling Christmas markets, it is unsurprising to see a flurry of stories in the nationals about City of Lincoln Council’s decision to cancel the 40-year-old event, which attracted more than 350,000 people in four days last year, and reportedly generated around £15 million for the local economy.