Jason Kale Clampit, 44, made his own ricin, a poison extracted from castor beans that grow in the wild. While castor beans themselves are harmless, ricin, when extracted correctly in a complex process ...

A Winslow man was sentenced to eight years in prison as part of a plea deal over possession of ricin, according to a news release sent by Charlie Robbins, spokesperson for the U.S. Department of ...