A lawsuit has been filed against Plano ISD by a family. The family alleges that the district failed to take action to stop alleged child sex crimes by a teacher, despite being notified before the teacher's arrest. The teacher in question is Paul Campbell.

The family's lawsuit claims that Plano ISD did not do enough to prevent the alleged crimes. Further details on the lawsuit and the allegations against Plano ISD are available from FOX 4 News, which has more information on the story.