Milwaukee Police Department records show one of the supervisors suspended after the incident involving Bucks rookie Sterling Brown has a history of frequent taser use.  Sergeant Jeffrey S. Krueger deployed his taser at least eight times in a two-year period.  Three members of the department were suspended after force was used against the N-B-A player last January after he parked his vehicle across two handicap parking spaces outside a Walgreens store.  Krueger was promoted last year.