Mayor Walsh says he'll be spending Saturday going from one barbecue to another in Boston's neighborhoods, many as part of annual "unity" events at the city's housing projects.

That, he says, is how Bostonians should react to tomorrow's racism rally at the Parkman Bandstand. Read more.

Local man Chris Lang reports:

For each and every vile Nazi and white nationalist who marches in Boston on Saturday, I'm donating $1 to the Southern Poverty Law Center to help fight hate. Have at it, you racists, the more the better, and thanks so much for your help!

The Frog Pond on Boston Common will be shut on Saturday as part of the security arrangements for the white-supremacist rally on the Common. The city has also ordered the pushcart vendors who normally sell food and clothing on the Common to find some other place to be on Saturday.

Jews and supporters gathered at the Holocaust Memorial this evening to condemn the vandalism that left another of its panels shattered - and to vow to join with other victims of racists and Nazis in the fight to keep them gaining any more respectability than they already have.

Meanwhile, the Suffolk County District Attorney's office reports the arraignment of both the teen charged with smashing a panel etched with numbers representing Holocaust victims and a man charged with damaging flowers people had placed at the scene. Read more.

Hilary Detmold was among the group of people who held a vigil on Dorchester Avenue in Peabody Square in Dorchester this evening.