El 17 de marzo de 2013, la Directora Jefe interina del Teatro de Ópera y Ballet Chaikovski de Perm (Rusia) cayó desde 3 m de altura sobre el foso de orquesta abierto durante un ensayo de Peer Gynt.. Olga Enns, de 33 años, se golpeó en la cabeza y con urgencia fue trasladada al hospital donde ingresó en cuidados intensivos en estado crítico. Olga pasó dos semanas en coma, y el 02 de abril de 2013, falleció.
Olga había trabajado en el teatro de Perm desde el 2006.
Las versiones preliminares indican que la tragedia se produjo debido a la violación de las normas de seguridad. El verano pasado el foso fue reconstruido, se agrandó y se quitó la protección.
Al parecer, la seguridad en los teatros rusos se contempla como una extraña rareza, por no existir no existen ni las indemnizaciones por accidentes laborales.
n the Perm theatre of Opera and ballet took place unusual incident. The acting chief Director Olga Enns fell into the orchestra pit and received a serious head injury. At the moment the victim is in intensive care in serious condition. "The doctors are doing everything possible to improve it, - said in the theater, " but we hope to support Permyakov in case, if Olga Alexandrovna need assistance in the acquisition of expensive medicine or call additional specialists". The incident occurred in the Perm theatre of Opera and ballet during the rehearsal of the play. The acting chief Director Olga Enns fell into the orchestra pit height of three meters and received a head injury. In the theatre immediately profits doctors of "first aid" and the staff of the Ministry of internal Affairs of the Perm edge and the labour Commission. Enns was urgently hospitalized to the hospital. Doctors assessed the chances that a woman will survive, as a minimum. The incident investigation report "vesti.Ru". According to the preliminary version, the tragedy occurred because of violation of safety rules. Theatre workers reported that the pit was not precluded, however, was absent and light duty. It is known that last summer the pit was reconstructed, - it expanded and removed the hood. Olga Enns works in the Perm Opera and ballet theatre since 2006. She is a Director-producer of the five performances. Among them three children - "Twelve months" Sergei banevicha, "the Ghosts of Christmas" Dmitry Batina and "the Little chimney-sweeper" by Benjamin Britten, as well as two operas Gaetano Donizetti for an adult audience, "the Broken Cup, or How to become a husband and survive" and "Bell, or How to marry."