The Ofishin mai gabatar da kara a Blagoevgrad yana gudanar da shari'ar gabanin gwajin hatsarin jirgin sama mai saukar ungulu a kusa da kauyen Garmen, Kudu maso Yamma Bulgaria, wanda yayi sanadiyar mutuwar matukin jirgin. Ana binciken dalilai uku masu yiwuwa:
1) Rasa na ɗan lokaci saboda yanayin yanayi mara kyau kamar hazo, hazo, ko ƙarancin murfin gajimare;
2) Rashin gazawar fasaha, mai yiwuwa ya haɗa da injin ko tsarin sarrafawa;
3) Lafiyar matukin jirgin na tabarbarewa bayan tashinsa.
An fara shari'ar gabanin shari'a don haifar da mutuwa saboda jahilci ko sakaci yayin aiki tare da ƙarin haɗari. Matukin jirgin na gudanar da aikin feshin iska a dazuzzukan da ke kusa da Garmen, kuma ya tashi ne cikin hazo mai yawa daga filin wasan kauyen bayan ya kammala aikinsa a ranar da ta gabata.
