But he recently told investigators that the abuse came at the hands of family members in a bathroom.
The abuse came to light in 2013 and the diocese paid compensation.
"What the school teaches is if abuse comes your way, you handle it," Froemming said.
"This is a sure-fire way to kill free inquiry and whatever abuses come with it."
While the abuses came to light only recently, they said, investigations into them have been under way for some time.
The abuse came to light earlier this month after the children told their mother, the police said.
According to the school investigators, though, the abuse came to light when the student's mother went to the police in the fall of 2001.
Regardless as to where the abuse comes from, the end-effect usually leaves the victim feeling used.
How much longer would they have been held if the abuse hadn't come to light?
The abuse came not only from the guards and officials, but also the Israeli media.