Zhi Alan Cheng, who practiced at NewYork-Presbyterian Queens medical center, had a variety of illicit drugs in his apartment.

A German doctor has been charged with killing 15 patients using lethal drugs and committing arson to cover up some of the crimes.

A doctor in Berlin is accused of killing 15 of his patients — and then setting their homes on fire to hide the evidence.

BERLIN, Germany — A German doctor went on trial in Berlin Monday, accused of murdering 15 of his patients who were under palliative care. The prosecutor’s office brought charges against the ...

A German doctor went on trial in Berlin Monday, accused of murdering 15 of his patients who were under palliative care. The prosecutor’s office brought charges against the 40-year-old doctor ...

A German doctor went on trial Monday accused of killing 15 patients with lethal injections and acting as "master of life and death" over those in his care. The 40-year-old palliative care ...