US Navy veteran held in 'ricin' poison letters probe A US Navy veteran has been taken into custody as a suspect in the investigation of letters sent to senior US government officials, initially feared to contain the poison ricin. US • 04 Oct 18
US Navy veteran held in 'ricin' poison letters probe A US Navy veteran has been taken into custody as a suspect in the investigation of letters sent to senior US government officials, initially feared to contain the poison ricin. US • 04 Oct 18
Woman charged with sending ricin to Obama A woman has been indicted on charges that she sent ricin-laced letters to President Barack Obama and New York Mayor Michael Bloomberg. News • 28 Jun 13
Woman charged with sending ricin to Obama A woman has been indicted on charges that she sent ricin-laced letters to President Barack Obama and New York Mayor Michael Bloomberg. News • 28 Jun 13
Ricin-laced letters sent to New York mayor Two letters addressed to New York mayor Michael Bloomberg and his gun control group contained material believed to be the deadly poison ricin. News • 29 May 13
Ricin-laced letters sent to New York mayor Two letters addressed to New York mayor Michael Bloomberg and his gun control group contained material believed to be the deadly poison ricin. News • 29 May 13
