![robert-lyons-0914.jpg](https://assets2.cbsnewsstatic.com/hub/i/r/2011/09/14/817af66e-8e68-45b1-a754-6f0af700724a/thumbnail/640x360/ea179fcc069b14179d93f7bd6dd99049/robert-lyons-0914.jpg?v=5710b2ed1cee1bdfd30cb9c02455b43d#)
Man Convicted Of Killing Mom In Spat Over Avril Concert Tickets
Robert Lyons won't be attending an Avril Lavigne show for decades after a DuPage County jury convicted him of murdering his mother because she wouldn't arrange tickets for him to one of the pop star's concerts.