In this Jan. 28, 2019, photo, Brandon Jackson, from far left, Kym Lofland, Antone Black, Monique Sorrell and LaToya Holley stand on a ramp where a struggle among their family member Anton Black and three police officers and a civilian occurred before his death outside the home in Greensboro, Md. The family isn't satisfied by the conclusions of a county prosecutor, who isn't pursuing criminal charges in Black's death, or the medical examiner who ruled it accidental. They're calling for a federal investigation and appealing for help from Gov. Larry Hogan, who already has expressed a personal interest in the case. (AP Photo/Patrick Semansky), APTOPIX