Officer William Porter will face a retrial starting June 13, according to multiple reports Monday.
The trial date for Officer Caesar Goodson, who faces a second-degree murder charge, remains Jan. 6.
Jurors informed a judge last week that they couldn’t reach a decision in the case of Porter, who has been charged with involuntary manslaughter, leading to the judge declaring a mistrial.
Porter, Goodson and four other officers were charged in the death of Gray.
Gray, a 25-year-old African-American man, suffered a fatal injury while being transported by police in April, sparking protests and rioting in Baltimore.