WA POLICE have again asked for help to identify a man they believe can help with their investigation into the death of Ian Baz Bosch.
Mr Baz Bosch, a father of two, was stabbed while at a Cordelia Avenue bus stop in Coolbellup at 7.30am on November 19.
Detective Senior Sergeant Tom Mills said they would like to speak to the man seen on CCTV in the area shortly before the 43-year-old was attacked.
“We must emphasise that we do not believe this man had any involvement in Ian’s death, but he may have seen or heard something that would assist our investigation,” he said.
He is described as being between 170cm and 175cm tall.
He was wearing dark pants and a dark jacket, a chequered shirt and a black beanie.
Anyone with information should contact Crime Stoppers on 1800 333 000 or visit www.crimestopperswa.com.au.