Chinese chemistry student charged with poisoning US roommate December 21, 2018 at 04:03AMhttps://https://bbc.in/2Sh8wdW Chemistry major Yukai Yang allegedly laced his roommate's food and drink with poison over months.

Chemistry major Yukai Yang allegedly laced his roommate's food and drink with poison over months.

from BBC News - World https://bbc.in/2A9KWc2