The trial of a former BART officer accused of killing a man isn't expected to go to the jury until Friday but already people are on edge in Oakland.
Mehserle is charged with shooting 22-year-old Oscar Grant in the early morning hours of New Year's Day 2009 while he laid face down on a BART platform. The officer testified he accidentally shot Grant after he mistakenly pulled out his gun, instead of his Taser.
The incident sparked heated protests from the community after Mesherle made bail a month after the shooting. The protests turned violent and dozens of businesses and cars were damaged
Community activists have already promised there will be marches regardless of what verdict is reached.
But this time, the Oakland Police Department is preparing for potentially violent protests ahead of an announcement of the jury's verdict.
Starting Wednesday at noon, officers were setting up a staging area called "Operation Verdict" at the Port of Oakland and officers are being told to be prepared to work 12-hour shifts. This a day after 80 city cops were given pink slips.
Barricades are also being set up at the Fruitvale BART station, where Grant was killed.
Oakland city leaders are also preparing for the worst. Late last week a community bulletin was sent to Oakland residents advising them to park their cars in a secure location, remove large trash bins from the curb and report any vandalism or destruction they see by calling 911.