I think that the first young dude shouldn't have taken his date to the prom. Next, the father should have had charges pressed against him! Super foul and over the top! If pops had that much of an issue, then he should have told his daughter that she couldn't go to the prom with the young dude.
Fathers need to come grips that their daughters are growing up! They gonna fukk, get fukked, suck dikk, take back shots, ride dikk and some may do freakier shyt w/ one or more partners. It is what it is! Smh