Concerns about a former teacher were raised by parents more than a year before the teacher's arrest. Emails show that parents had expressed these concerns. The teacher in question is a former employee of Plano ISD.

Further details about the situation are available from the source. The emails provide evidence that parents had suspicions about the teacher's behavior well in advance of the arrest.

The source has more information on the events surrounding the former teacher's arrest and the concerns raised by parents.