Gusana Ibigo Bishaje Nyir'ubwite yaguze inzu ya Crawfordton muri otcosse muri Mata 2013, yihatira kugarura uburyohe bw'umwimerere bw'abanyacyubahiro ba kera bo muri ottcosse, kandi bujyanye n'ubuzima bwa none. Ibiranga nububiko bwamateka yikigo cya kera bibitswe hamwe nuburyohe bwumwimerere. Igishushanyo mbonera cyiza numuco wakarere byo mubinyejana bitandukanye bihura nibishusho byubuhanzi mumwanya umwe.