Federal prosecutors have moved to dismiss a charge against a labor union leader who was arrested while protesting against the Trump administration’s immigration crackdown in California.

Prosecutors are presenting forensic evidence to persuade a judge that singer D4vd, legally known as David Burke, should face trial in the death of 14-year-old Celeste Rivas Hernandez.

The leader of a major labor union in Southern California who was arrested while protesting an immigration raid earlier this year has pleaded not guilty to a misdemeanor charge and will face trial in January.