Karen Read 21 hours ago New details on cost of Karen Read trial Courthouse staffing for the first Karen Read trial cost Massachusetts State Police about $258,000, most of that in overtime, according to records shared with NBC10 Boston. US & World Videos 1:38 The Head of the Charles Regatta is underway 1:20 Man killed in Mission Hill shooting 1:26 Person killed in Mission Hill shooting, Boston police say 2:40 Forecast: Some wind Friday 2:48 Forecast: Cold start Friday before amazing weekend