Rights groups allege 3,000 killed, secret mass grave in Tanzania post-election violence

Human rights organizations in the country now allege that up to 3,000 people may have been killed in Tanzania in the wake of post-election violence. The groups further warn that many of the victims could have been secretly buried in a mass grave, heightening concerns over a possible cover-up. These revelations emerge even as the family of Kenyan teacher John Okoth Ogutu, who was shot and killed in Tanzania, continues to agonize, uncertain whether they will ever recover his remains for a dignified burial