On April 12, 2015, Baltimore Police Department officers arrested Freddie Gray, a 25-year-old African American resident of Baltimore, Maryland. Gray sustained injuries to his neck and spine while in transport in a police vehicle. On April 18, 2015, after Gray's subsequent coma, the residents of Baltimore protested in front of the Western district police station. Gray died the following day, April 19, 2015, a week after the arrest.
Further protests were organized after Gray's death became public knowledge, amid the police department's continuing inability to adequately or consistently explain the events following the arrest and the injuries. Spontaneous protests started after the funeral service, although several included violent elements. Civil unrest continued with at least twenty police officers injured, at least 250 people arrested, 285 to 350 businesses damaged, 150 vehicle fires, 60 structure fires, 27 drugstores looted, thousands of police and Maryland National Guard troops deployed, and with a state of emergency declared in the city limits of Baltimore. The state of emergency was lifted on May 6.
On May 1, 2015, Gray's death was ruled by the medical examiner to be a homicide. Six officers were charged with various offenses, including second-degree murder, in connection with Gray's death. Three officers were subsequently acquitted; in July 2016, following the acquittals, Baltimore City State’s Attorney Marilyn Mosby dropped charges against the remaining three officers.
On April 12, 2015, Freddie Carlos Gray, Jr., a 25-year-old African-American man, was arrested by the Baltimore Police Department in the 1700 block of Presbury Street in the Sandtown-Winchester neighborhood. Gray was seen to be in good health at the time of the arrest. While being transported in a police van, Gray sustained injuries to his neck, including his vocal box, and spinal cord and fell into a coma and was taken to a trauma center. The BPD could not immediately account for the injuries and released contradictory and inconsistent information regarding the timeline of the arrest and transportation and whether Gray had been given appropriately prompt medical treatment. On May 23, 2016, officer Edward Nero was found not guilty on all charges against him in connection with the death of Freddie Gray. Shortly after that, the remaining officers who had not yet stood trial had all charges dropped against them.