"I used to have nightmares and flashbacks reminding me of the events of the 12 November. My mum is no longer able to help me celebrate my successes and pull me through the disappointments. I will never get the chance again to tell her how much I love her and how much I now miss her."
Caitlin Marsh, Heather Barnett’s daughter. BBC News Online, 30 June 2011
Restivo has now also been linked to three unsolved murders in southern Europe.