Is it ethical for Baltimore's top prosecutor, who staked her reputation on charging six police officers in the death of Freddie Gray, to keep trying for a conviction? Legal experts said Friday that State's Attorney Marilyn Mosby is obligated to consider this question.

Mosby seemed devastated after the trial judge found no evidence a crime was committed when the young black man's neck was broken in the back of a police van.

The acquittal of van driver Caesar Goodson on all counts Thursday was more than just a courtroom setback, given the stakes Mosby raised last year when she announced the charges shortly after riots shook the city.

Stressing the ethical demands of her office and repeatedly invoking the civil unrest, Mosby vowed then to represent the aggrieved citizens of Baltimore who "experienced injustice at the hands of police officers."... Read More: WBAL