Jury deadlocks in considering murder and manslaughter charges for Grand Rapids police officer who killed Patrick Lyoya.

On its fourth day of deliberation, a west Michigan jury declared it could not reach a verdict and the judge declared a mistrial in the murder trial of a former Grand Rapids police officer.

A judge declared a mistrial in the trial of ex-Grand Rapids officer Christopher Schurr on Thursday morning. Kavan Markwood, 20, was in critical condition after the accident, which happened in the seventh inning of the Pirates game against the Chicago Cubs last week