La Crosse police say they got a tip that a woman wanted on drug charges was in the La Crosse area last week. They followed up and arrested 26-year-old Alexandria Anderson at a Town of Campbell hotel.  Police say there are arrest warrants in her name in two Minnesota counties and in La Crosse County.  A police dog helped officers find several drug items during a search, including heroin and T-H-C.  She’s being held in the La Crosse County Jail.  Another woman, 22-year-old Lindsay McDonald, was arrested for a violation of her parole.