AREVALO, DANIEL Trial of accused slayer of 3 year old Michael Manning moved to Brighton. RMN Jy 19, 1983 p.7 Judge rules Elizabeth Manning 's statement can't be used against him in boy's death. RMN Jy 26, 1983 p.1,12 Trial will be moved from Boulder. RMN Jy 14, 1983 p.6 Boulder D.A. trying to salvage case after major evidence ruled inadmissible. RMN Ag 9, 1983 p.1,12 Trial begins. RMN Ag 16, 1983 p.7 Murder trial postponed indefinitely; change of venue requested. RMN - g 23, 1983 p.6