One local man could serve between 30 years and life in prison after pleading guilty to having sex with five underage boys, ranging from age 12 to 17.

According to reports on CBS3, Matthew Krapf, 42, of Collegeville, said he had sexual contact with four of his victims and computer contact with a fifth. The reports state that a parent discovered the abuse and assisted police with a sting to catch the Collegeville man.

One victim, age 14 in 2005, was confined to a wheelchair. Krapf admitted to having sex with him in a mall bathroom.

For the full story, including the recovery of over 2 million pornographic images of children, view the report here on CBS3.