Assistant police Chief Jim Nicks was acting police chief at the time of the confrontation. He spoke with the news media just after the incident on March 18, 2006, and said Zehm had lunged at Thompson with a plastic soda bottle and a “very horrific” fight ensued. He said officers used the lowest level of force possible and complied with policy. But in 2008, Nicks told a grand jury that Zehm was retreating “the entire time” that Thompson was charging and attacking with his baton, according to court documents. He said Thompson’s use of the baton was “objectively unreasonable and violated Spokane Police Department use of force policies.” The testimony was detailed in documents filed in U.S. District Court. Nicks retired in 2012 after 30 years on the force.