Hundreds of people in a town in Ethiopia's northern Tigray region were stabbed, strangled and hacked to death in an apparent ethnically based attack that may amount to crimes against humanity and war crimes, Ethiopia's human rights watchdog said Tuesday.

Hundreds of people in a town in Ethiopia's northern Tigray region were stabbed, strangled and hacked to death in an apparent ethnically based attack that may amount to crimes against humanity and war crimes, Ethiopia's human rights watchdog said Tuesday.