Prosecutors say 39-year-old Robert Lyons counted on his mother for just about everything, from buying his shoes to driving him around because he didn’t have a license. But when Linda Bolek refused her son’s demands to ask a friend for Avril Lavigne concert tickets, he reacted violently, authorities said – bashing her head with a liquor bottle before repeatedly stabbing her and…

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Prosecutors: No concert tickets, so Carol Stream man kills mom