You are right; as the school administrator I am not going to wade into that he said/she said mess.
But I would call the DA and tell them there is a child porn "ring" in the school. Have them come in, subpoena phone records, and have a police detective read their rights and interview everyone involved. You probably only have to do that every 3 or 4 years to keep a lid on it.
So instead of one teenager who is embarrassed and emotionally disturbed, you'll have dozens who will go through life as registered sex offenders, constantly harassed by idiots who think they are child molesters, cut off from certain jobs, barred from living in certain neighborhoods, marked with the scarlet letter for something stupid they did when they were kids.
Did the police help solve our drug problems? No, in fact, they made society worse than it had been when drugs were legal; now we have teams of soldiers serving search and arrest warrants, all in the name of prosecuting drug offenses. Do you really want to bring that sort of chaos and mayhem into our nation's middle and high schools? Schools already have many of the characteristics of prisons; let's not make that any worse.
But I would call the DA and tell them there is a child porn "ring" in the school. Have them come in, subpoena phone records, and have a police detective read their rights and interview everyone involved. You probably only have to do that every 3 or 4 years to keep a lid on it.