Ozaukee County prosecutors accuse a former restaurant owner with spiking a woman’s drink. Jacob Banas was charged Monday with a felony. Banas was accused of drugging and possibly sexually assaulting as many as six women in 2014, but he was never charged. The forensic analysis of a woman’s hair by the F-B-I found the presence of a chemical which can incapacitate an adult when combined with alcohol. Banas owned August Weber Haus in Cedarburg before it lost its liquor license last year.