Brent Ray Brewer, Texas man who said death sentence was based on false expert testimony, is executed

A Texas man who said his death sentence was based on false and unscientific expert testimony was executed Thursday evening for killing a man during a robbery decades ago.

Brent Ray Brewer, 53, received a lethal injection at the state penitentiary in Huntsville for the April 1990 death of Robert Laminack. The inmate was pronounced dead at 6:39 p.m. local time, 15 minutes after the chemicals began flowing.

Prosecutors had said Laminack, 66, gave Brewer and his girlfriend a ride to a Salvation Army location in Amarillo when he was stabbed in the neck and robbed of $140.