The letter of resignation from Youngstown City School District Superintendent, Justin Jennings has officially been released.

21 News obtained a copy of the letter Friday evening. In it, Jennings does not go into any detail as to why he is leaving, but confirms that his last day will be June 30.

A memo previously sent to 21 News by Youngstown School Board members said Jennings was resigning for "personal reasons."

Details on our 21 News Watchdog investigation leading up to Jennings' resignation announcement can be found here. The resignation letter can be read below.