Police Shooting Misso12

A man walks with a sign during a protest Monday, Aug. 18, 2014, for Michael Brown, who was killed by a police officer Aug. 9 in Ferguson, Mo. Brown’s shooting has sparked more than a week of protests, riots and looting in the St. Louis suburb. (AP Photo/Charlie Riedel)

FERGUSON, Mo. (AP) — A spokesman for the St. Louis County prosecutor says a grand jury is still meeting to consider charges against a Ferguson police officer in the shooting death of 18-year-old Michael Brown.

Ed Magee, a spokesman for Bob McCulloch, sent an email to media organizations early Friday afternoon outlining plans for a press conference once McCulloch is ready to announce the decision. He gave no timetable for the announcement.

Activists and the family of Michael Brown are calling for calm once the grand jury decides whether to indict Officer Darren Wilson in Brown’s Aug. 9 shooting death.

Brown’s father, Michael Brown Sr., put out a video calling for peace, no matter what the decision.