1. The Situational Pedophile, who commits the crime on an incidental basis, and may only have one or two victims. These account for a very smal number of pedophiles, perhaps 5% to 10%. My son-in-law's dad evidently fits this type according to the prosecutor I talked to.
2. The Predatory Pedophile, who stalks and steals young children, raped, sodomized, tortures and eventually kills their victims. Wesley Allen Dodd in Wshington State fits this profile. These types often have several hundred victims. One attorney told me that they average around 300 victims. These types are few, perhaps less than 5% of all pedophiles.
3. The Preferrential Pedophile, who seeks out and befriends children. They do not kill children and these average about 70 victims according to the most conservative estimates. Other studies suggest over 120 average. These types often get away with the most because they become expert in their seduction and decpetion of children. These are the types who cause long term damage and these are the types I have mostly encountered among Jehovah's Witnesses. They account for about 80% of all pedophiles.
In the case of the pedophile we where involved with during the trial, the judge referred to the pervert as a sexual predator of the most dangerous kind becuase he met the criteria of all of the above. His method of operation, or MO is preferring specific victims according to age looks vulnerability etc. and abusing in a specific manner. He was also a situational predator taking advantage of every opportunity, and and stalking them such as waiting after school for these victims or inviting them over the house and put them in situations to prey on them. He was all of the above according to the judge. Over time it escalates because sooner or later his mo changed and becomes more voracious.