A judge on Wednesday ordered the release of a former Dallas police officer accused of ordering two killings in 2017 after prosecutors said that they don’t have enough evidence to move forward with the capital murder case against him. After listening to testimony by a Dallas homicide detective, Dallas County Criminal Court Judge Audrey Moorehead said there was no probable cause to hold Bryan Riser. The 13-year veteran of the Dallas Police Department was fired after his colleagues arrested him in March on charges in an alleged murder-for-hire scheme.