DONNA M. RYU, Magistrate Judge.
Defendants move to exclude plaintiff's "expert" testimony regarding her injuries. The motion is granted in part. Plaintiff may testify about her physical and mental condition, as well as her perceptions and experiences before, during, and after the incident. However, Plaintiff may not testify about her diagnoses or prognoses. The court takes under submission the issue of whether Plaintiff may present evidence regarding the cost of her medical care.
Defendants move to exclude the testimony of Sergeant Flint Paul, as well as Exhibit 22, which is the use of force log. The motion is denied. Sergeant Paul's testimony and the use of force log are relevant, and the probative value of such evidence outweighs any prejudice.
Defendants move to exclude the testimony of Plaintiff's police practices expert Roger Clark, or at least to exclude his testimony on ultimate legal conclusions. The motion to exclude his testimony is denied. Defendants' objections to Clark's testimony go to the weight of his opinions, and not their admissibility. The motion to exclude his testimony on ultimate legal conclusions is granted. Both parties' police practices experts (Clark and Cameron) may not use any language suggestive of ultimate legal conclusions. For example, the experts may not testify as to whether Defendants' use of force was "reasonable" or "excessive." The experts may instead use language such as whether the use of force complied with standard police practices, or whether Defendants acted in a manner consistent with their training.
Defendants move to exclude Plaintiff's testimony that the paramedics were laughing at her. The motion is denied. Plaintiff may testify about her perceptions from her own personal knowledge. The testimony is relevant to witness credibility as well as damages.
Defendants move to exclude evidence that the San Francisco District Attorney's Office did not charge Plaintiff with the violations listed on her citation, including resisting arrest and DUI. The motion is denied. The evidence is relevant, and its probative value outweighs any prejudice to Defendants. However, Plaintiff shall not argue or suggest that the District Attorney's decision not to pursue charges indicates that the citations were improper.
Defendants move to exclude evidence regarding other claims, complaints, and allegations relating to Defendants. The motion is denied without prejudice, as Defendants did not specifically identify any such evidence. Plaintiff confirmed that she will not seek to introduce evidence about the resignation of Chief Greg Suhr or media reports that are critical of the San Francisco Police Department.
Defendants move to exclude evidence and argument that Plaintiff was subjected to racial profiling. At the pretrial conference, Defendants clarified that this motion seeks to exclude Plaintiff's testimony about her own perceptions as to why she was pulled over, and to exclude Exhibit 23 ("Traffic Stop Data Collection Program Information"). Defendants' motion as to Plaintiff's testimony is denied. Plaintiff may testify about her own perceptions, experiences and observations. Plaintiff confirmed that her police practices expert will not offer any opinions regarding race. Exhibit 23 is excluded as irrelevant.
Defendants move to exclude any reference to the City and County of San Francisco as paymaster. The motion is granted. Plaintiff may not make any such reference unless Defendants open the door by suggesting that an adverse judgment may impact their personal finances.
Defendants move to exclude evidence or argument that Plaintiff was unlawfully arrested. The motion is granted in part. Plaintiff may elicit testimony about the traffic stop and arrest. Plaintiff's expert shall not testify regarding the lawfulness of the stop or the arrest. The court tentatively plans to instruct the jury as follows: "The legality of the traffic stop and the arrest for traffic violations are not before the jury. However, you may consider all of the circumstances regarding the traffic stop and Plaintiff's arrest to determine whether the Defendants used excessive force against Plaintiff." The parties shall be prepared to address this instruction at the December 14, 2016 charging conference.
Plaintiff must decide whether she will call Defendants' medical expert, Dr. David Atkin. If Plaintiff calls Dr. Atkin, Plaintiff must subpoena him and pay his expenses. Plaintiff may question Dr. Atkin within the scope of his report. Defendants' Rule 26 objection is untimely and is therefore waived.