Nokukurumidza pashure porufu rwake nemhaka yokuzviuraya kunoratidzika, Irwin akaita misoro mikuru apo kwakawanwa kuti akararama upenyu huviri kwamakore anenge makumi matatu.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi "Pasina nguva refu pashure porufu rwake kupfurikidza nokuzviuraya kunoratidzika, Irwin akaita misoro mikuru apo kwakawanwa kuti vadzimai vaviri nemhuri vakamupfuura mumaguta akaparadzana".