A Tucson man was arrested Wednesday on suspicion of committing sex crimes against four different minors in his mother’s home, police say.

Adam Lee Wells, 31, was arrested on 15 charges against four adopted children living in his mother’s home, police said in a news release.

The woman told police in late February that she believed her son was sexually abusing the children.

After interviewing the children and family members, detectives obtained an arrest warrant for Wells, who was not living at the home.

Officers arrested Wells Wednesday near his home in the 7400 block of East 35th Street.

Wells was jailed on suspicion of four counts of sexual conduct with minor, four counts of second-degree molestation of a child, four counts of indecent exposure to a minor, one count of furnishing harmful items to minors, one count of sexual exploitation of a minor and one count of molestation of a child.

Anyone with information is asked to call 88-CRIME, an anonymous tipster line.

What a remarkable thing for this mother to do. Reporting her own son couldn’t have been easy, so BRAVO to her for exposing this sexual predator.

You know, parents have it hard. We don’t know what the hell we are raising. We hope for the best but it really is a gamble. After having 4 kids myself, I don’t know what’s going on with these kids. They seem alright until you see them on the tv show FOR MY MAN. That’s a good show that tells true stories of girls who got caught up with the wrong guy and ended up paying a hefty price for going astray. Most end up dead or spending the majority of their lives behind bars.

I feel sorry for this mother, dont you? She tried to help those kids and her own son was the monster.