A detective inspector has renewed an appeal for information as police continue to investigate the murder of a Lancaster man in July.
Det Insp Adie Knowles said police are continuing to "progress every line of inquiry" after the death of 50-year-old Damian Jackson.
Mr Jackson was found dead in his flat on Regent Street in Lancaster on Tuesday July 25.
A post-mortem established that he died of multiple injuries and police said he had been violently attacked.
His last confirmed sighting was in Aldi supermarket on Aldcliffe Road, near his home, on the Sunday morning of July 23.
Below is a CCTV image of Damian at the supermarket.
"There is a dedicated team still very much investigating," said Det Insp Knowles, speaking on his regular Beyond the Beat segment on Beyond Radio.
"This is a further appeal that if anyone knows anything, and you haven't already spoken to police, then get in touch with us.
"I would like to reassure the public there is a team trying to put their foot down to progress every line of inquiry."
In a statement, Mr Jackson's family said: “The whole family is beyond devastated at the loss of our beloved son and brother.
“Damian was humble and gentle, well loved by many across Lancaster, with a great sense of humour. He is much missed by us all and his death has left an enormous hole in our lives.”
Please contact police if you saw anything unusual or suspicious in Regent Street or the surrounding area between Sunday July 23 and the morning of Tuesday July 25.
Anyone who has dashcam footage from the area between those dates, is asked to contact police too.
You can call police on 101 – quoting log 0535 of July 25, 2023 – or call the freephone Crimestoppers line on 0800 555111 or visit local police stations in person.
Read more: Family pay tribute to Lancaster man as murder inquiry continues - Beyond Radio
Lancaster remains best university in North West England in Complete University Guide
'Music with the Mayor' initiative launched to support North Lancashire’s Citizens Advice
DIARY: Beyond Radio presenter fighting cancer continues his '60 Before 60' challenge
BIG FIGHT COUNTDOWN: Tyson Fury's father John headbutts Usyk supporter ahead of undisputed heavyweight title fight
Decision to refuse Galgate housing scheme planning permission upheld following public inquiry
INTERVIEWS and PHOTOS: The story of Highest Point festival 2024
INTERVIEW: Lancaster prison officer backed by Tyson Fury wins sport contest ahead of Miss England bid
VIDEO and INTERVIEW: Lancaster schoolboy, 10, makes drum 'n' bass DJ debut at Lancaster festival
Highest Point 'Lancaster Rocks' night cancelled due to thunderstorms warning
Quad bike rider dies after road crash in Morecambe
Morecambe guesthouse couple to star on reality TV show 'Four in a Bed'
PHOTOS: Northern Lights dazzle on Highest Point festival day one
Mother and son unveiled as new Lancaster mayoral team
New police and crime commissioner for Lancashire begins role
Morecambe homeless man jailed after admitting criminal damage
Firefighters tackle fire at flat in Morecambe
Lancaster youth charity awarded £221,400 towards vision for 'creative youth space' in city
Tennis club near Lancaster unveils new courts after £50,000 fundraising campaign
INTERVIEW: Highest Point chief 'proud' of lineup for 2024 festival
Highest Point festival stage times: all you need to know
