The California State Supreme Court tomorrow will issue its decision on the constitutionality of the state law banning gay marriage, which was enacted by the voters as Proposition 8 in November. Some local activists are meeting tonight to plan civil disobedience after the announcement if the decision upholds the law, and another group announced plans to march no matter what the outcome.

The court convenes at 10:00 a.m. and the decision should be known shorter thereafter.

Drivers should avoid the downtown area between Van Ness Ave. and Second St., covering Civic Center and the retail center, where large demonstrations are expected.