For The First-Time In East Tennessee State University Police History, Lieutenant Jennifer Mayberry Has Completed A Selective Prestigious Training Academy With The Tennessee Bureau Of Investigation. This Is A Limited Opportunity Not Offered To All Law Enforcement Officers. Along With A Recommendation, An Application Process Must Be Passed For Any Attendees To Be Eligible. Etsu Police Chief, Cesar Garcia, Said He Was Ecstatic Mayberry Was Chosen For One Of The Very Limited Spots In The Program.