Niels Högel is his name. He is one of the most inhuman men alive on Earth. The German nurse was convicted on Thursday by a German court for a mind-numbing crime. As a nurse at a hospital, he killed 85 patients over the years!

Hogel used to administer patients under his care large doses of a drug. This would lead to cardiac arrests of innocent patients. He used to do this to impress his colleagues. He would first put a patient in danger and, moments later, rush to save him or her to wow his colleagues and superiors. About 85 of his victims died, thanks to his penchant to be called the 'Resuscitation Rambo'. While everybody thought he was a saviour, he was actually a killer!

"Hogel is believed to be the most prolific killer in the modern history of peacetime Germany," a report says.

As per investigators, Hogel might have killed more than 300 patients between 2000 and 2005. For want of evidence, they couldn't establish the murders.