A sex attacker faces a possible life sentence for raping a mum who was found dead hours later.
Lars Pedersen, 37, preyed on Alison McAllister next to the Forth and Clyde Canal near Glasgow's Maryhill in March 2018.
The 56 year-old had been grieving at the time as it was the day after the birthday of her late partner, who passed away suddenly following 10 years together.
