Czech ‘heparin murderer’ gets life in prison
Petr Zelenka liked the excitement around crisis situations and the constant activity of hospital staff, which is why he pursued a position at an anaesthesiological-resuscitation ward at Havlickuv Brod hospital in the Czech Republic. To further his excitement, he administered heparin to patients between May and September 2006, which resulted in serious health complications and even death in some patients.