The family of a 15-year-old student filed a police report Wednesday about the man they say threatened their son in a high school classroom over a dispute with his daughter. The police report is the second filed about the incident Monday at Paulsboro High School where a father went into a classroom and began telling a teenage boy to “apologize to my daughter” in a profanity-filled confrontation. A video of the face-off between the father and two students in the classroom was widely circulated on social media. The 38-year-old man, who is the father of a female student at the high school, was jai…