Al Purham Attorney General's Office Withdraws from Heidelberg Case By Cass Herrington • Jul 21, 2017 Cass Herrington / Peoria Public Radio Listen Listening... / 0:55 The latest hearing for Cleve Heidelberg was a strike out for his defense attorneys. Conviction Vacated, New Trial Granted for Cleve Heidelberg By Cass Herrington • Apr 20, 2017 Cass Herrington / Peoria Public Radio Twenty minutes was all it took for a Peoria County Judge to vacate a man’s 47-year-old murder conviction.