20091209

ABUJA (Reuters) - Hundreds of Nigerians are unlawfully killed by corrupt and ill-trained police officers each year and authorities are ignoring the problem, Amnesty International said on Wednesday.

In a two-year investigation, Amnesty found rampant human rights violations including torture and executions of suspects committed by Nigerian police officers.

"The Nigerian police are responsible for hundreds of unlawful killings every year," said Erwin van der Borght, director of Amnesty's Africa programme.

"The majority of the cases go uninvestigated and the police officers responsible go unpunished."

Armed robbery and kidnappings are common in Africa's biggest energy producer, especially in the oil-producing Niger Delta, with the security forces often overpowered by criminal gangs.

With low pay, minimal training and old equipment, police officers have often been accused of shooting first and asking questions later. More than 100 officers are killed in gunbattles with criminals each year, Amnesty said.

"Many unlawful killings happen during police operations. In other cases, the police shoot and kill drivers who fail to pay them bribes at checkpoints," the report said.

Official government figures estimate the police killed 3,014 suspected criminals between 2003 and 2008, but Amnesty believed the numbers were much higher.