Video Voyeurism in an unexpected place

Some things are just difficult to understand.
Take the case of Paul E. Holmes of Haughton, who was arrested and charged with Video Voyeurism and Child Porn.
If you are not familiar with the story, The Times has it online.
Assuming you have read it or seen it on the news, I will proceed with a few thoughts.
This is a case of a 55 year old man, active in his church, placing video cameras in a bathroom during a church connected sleepover for teenage girls at his home.
He apparently has no record of such behavior, and no criminal record. The church can’t be blamed. The parents of the girls showed due diligence in allowing their daughters to attend, it was in the home of one of their own church members, and they had absolutely no reason to even remotely suspect that something like this would, or could, happen.
I feel for the victims; a great mental and emotional stress attaches itself to something like this.
I feel for his family. I can only imagine what his wife and children are suffering.
I have heard of cases where someone with a brain tumor displayed a similar type of behavior, and I wondered if there is something like that going on with this man. I’m not looking for an excuse for him, but with no record of any similar behavior for 55 years, it makes you wonder.
If my daughter or one of my granddaughters was victimized in this way, I know that I would not look at it in such a subjective manner, I would only react to the event itself. And that reaction would not be good.
As my friend Rex pointed out in a Facebook exchange, thank goodness that one of the girls was aware of her surroundings and called her mother and let her know what was going on. That mother is the one who notified the police.
If there is a lesson here, it is to teach your children at an early age to be aware, and never to hesitate to talk to you, or to report to someone in authority if something out of the ordinary arouses their suspicions.