Joseph T. Brennan Jr. of Norwell , Massachusetts was found with a home full of bomb - making materials . Police searched the home after an incident Saturday night where Brennan blew up his car while smoking a cigarette near gun powder . Police searched the car and found 14 different substances . In addition to Brennan 's murder , the Hingham home of Benjamin Young was searched and bomb - making materials were also found . The relationship between the two men is not yet known , and authorities believe there are no ties to terrorism and there was no intent to harm anyone . Brennan , who called himself an ' idiot ' after blowing up his car , was arraigned from his hospital bed on Monday .
Joseph T. Brennan Jr. of Norwell , Massachusetts was found with a home full of bomb-making materials . Police searched the home after an incident Saturday night where Brennan blew up his car while smoking a cigarette near gun powder . Police searched the car and seized 14 different substances . In addition to Brennan 's home , the Hingham condo of Benjamin Young was searched and bomb-making materials were also found . The relationship between the two men is not yet known , and authorities say there are no ties to terrorism and there was no intent to harm anyone . Brennan , who called himself an 'idiot ' after blowing up his car , was arraigned from his hospital bed on Monday .