Tulsa Police Department In this photo taken from video footage released Monday by the Tulsa Police Department, Terence Crutcher, left, appears shortly before being fatally shot by an officer.

The Tulsa, Oklahoma, police department on Monday released several videos showing last week’s fatal shooting of an unarmed black man by a white female officer.

Terence Crutcher, 40, was shot and killed Friday after officers responding to an unrelated call spotted his vehicle stalled in the middle of the roadway, Tulsa World reports. The police department earlier said Crutcher refused orders to put up his hands, but the footage appears to show him walking toward his vehicle with his hands above his head.

Warning: The following video may be disturbing to viewers.

The officer who fired the fatal shot has been identified asMiddle-class people consume more alcohol and illegal drugs than those living below the poverty line, according to a report by a cross-party group of academics and campaigners.

The report, compiled by the Social Metrics Commission, compared the circumstances of those living above and below the poverty line. It found two-thirds (66%) of those who are comparatively better off have drunk to excess in the last year, compared with just 58% of the most deprived. It also found 22% had taken illegal drugs, 9% higher than less well-off people.

However, the paper found that while those not living in poverty drink and take drugs more, deprived individuals experience worse physical and mental health, smoke more and have higher incidents of disability.

Two years ago Philippa Stroud, who runs the Legatum Institute thinktank,