I doubt he was planning "a massacre", but given his past and notoriety he's a moron for having his wife buy a bunch of rifles. This arrest is just going to provide more material for his shitty, racist blog.
10/21 - Pallbearer / Tombs / Vattnet Viskar ?
11/10 - Carcass / Macabre / Exhumed ?
11/12 - Onslaught / Artillery ?