Charles Cullen, born on February 22, 1960, is an American nurse whose career took a dark turn, leading him to become one of the most notorious serial killers in U.S. history. Over a span of sixteen years, Cullen worked in various medical centers across New Jersey and Pennsylvania, where he was able to exploit his position to commit heinous acts against those he was meant to care for.
During his time as a health professional, Cullen confessed to murdering as many as forty patients, with at least twenty-nine confirmed cases. However, the true extent of his crimes may never be fully known, as researchers speculate that the number could be as high as four hundred. The lack of comprehensive medical records has made it difficult to verify many of these murders.
His arrest in 2003 marked the end of a chilling chapter in healthcare, raising significant questions about patient safety and the systems in place to protect vulnerable individuals. Cullen's actions have left a lasting impact on the medical community and have sparked discussions about the need for stricter oversight in healthcare environments.