A convicted child abuser has been jailed for eight years over sexual offences against four young boys.
Alan Kerr, 58, from Glasgow, admitted abusing two boys but denied more serious charges, meaning his other victims were forced to give evidence.
At the High Court in Glasgow, he was convicted of offences against the four boys at various addresses in Glasgow and Stirling between 1980 and 2006.
Kerr previously served five years and 10 months for abusing a boy and a girl.
The court heard that Kerr's latest known abuse came to light after one of his victims began experiencing flashbacks.
When he contacted police an investigation was launched and the other victims came forward.
