A forensics expert who examined a vest worn by a police constable allegedly stamped on by Sheku Bayoh has told an inquiry she found nothing "of relevance or anything that looked like footwear" on it.
Laura MacPhie, who works at the Scottish Police Authority's mark enhancement laboratory, examined the police vest worn by Pc Nicole Short on the day of Mr Bayoh's arrest and death in May 2015.
An inquiry into the circumstances of the 31-year-old's death, how police handled the aftermath and whether race was a factor is taking place in Edinburgh.