WEST ALLIS, WI (WTAQ) - Fearing violent confrontations, West Allis police are urging local businesses to consider locking their doors next weekend.

A neo-Nazi group is planning a rally in reaction to black on white violence like that seen at the Wisconsin State Fair.

The National Socialist Movement says it wants to have a peacefully rally. However, the group's website talks of a, "mobilization of battle-hardened White Men."

The website has an almost taunting tone when it says it welcomes any flash mob.

Black youths attacked fair-goers on the opening night of this year's state fair, leaving dozens injured. At least one of the suspects admitted he targeted white victims.