Wauwatosa debates no-knock warrants ban Ban on no-knock warrants to be debated in Wauwatosa Wauwatosa leaders are discussing a possible ban on no-knock warrants, but the city's interim police chief says a ban could cause logistical issues. WAUWATOSA, Wis. - Wauwatosa leaders are discussing a possible ban on no-knock warrants, but the city's interim police chief says a ban could cause logistical issues. The Equity and Inclusion Commission passed a resolution recommending a ban on no-knock warrants in June 2020, but over the last year, the proposal never made its way to a Common Council agenda until now. A no-knock ban is listed on the Government Affairs Committee's agenda for Tuesday, June 8.