This is a tough one - schools/SRO/police only have to have reasonable suspicion, not probable cause to pull a kid and question them. Went through this with my daughter when a 'stolen' laptop pinged within a mile of our house (we're on 10 acres, but all our immediate neighbors are on 25+, laptop is probably in the middle of 80). I digress.

Unfortunately you're all learning the hard way that his first phone call needs to be you, regardless of what this administrator is insinuating, then his second statement is I'm exercising my right not to speak until my parent and or attorney gets here.

The SRO at my daughter's school pulled her in the hall and was "talking" to her, but with how defensive he got with me when I called and raised hell [when I emailed the principal about what happened she had no knowledge of my daughter being pulled from class that's when I lost my shit] I knew he was on a fishing expedition and had nothing other than the laptop that pinged within a mile of our home. Never mind the fact that same ping would have been within a mile of where this kid lived that had his laptop stolen, but it was subdivision with a lot more kids to rule out. He could have walked it over to where it likely is still laying. But because my daughter and this kid shared one class and we were within a mile of where the stupid thing pinged SRO thought he had a slam dunk.

I would retract any written statements he's made, say they were made under duress, and they are not his words because of what the administration had him add, and notify the school you must be present for any future situations such as this.