Police have renewed their appeal for information about the death of 40-year-old Michael Kirk in Crossmaglen.
The father-of-two was found on the Blaney Road in south Armagh just after 5am on Sunday, August 23.
He was pronounced dead at the scene.
This was the third tragedy for the family who had lost his two brothers.
Police are keen to speak to anyone who may have been walking or driving in and around the Crossmaglen area or on the Blaney Road, especially between 3:30am and 4:30am.
Police would like people to check their dashcam or come forward with any mobile phone recordings.
Inspector Darren Hardy added: “We are keen for anyone with information, or who can recall seeing Michael to contact us so we can piece together his movements prior to the collision.
“The investigation is ongoing and if you have any information or dashcam footage that could assist our enquiries, please contact police in Newry on the non-emergency number 101, quoting reference number 515 23/08/20.”