[snip] The big surprise of the day, however, was the state’s sudden claim that they had discovered “new evidence” that justified re-calling state expert witness Dr. Martin Tobin, pulmonologist, to the witness stand to rebut some of yesterday’s testimony by defense expert Dr. David Fowler, a forensic pathologist. The “new evidence” was purportedly just-discovered data on Floyd’s blood oxygen levels when at the Hennepin County Medical Center. The state wished to have Dr. Tobin testify about that data to rebut suggestions by Dr. Fowler that given the proximity of Floyd’s face to the exhaust of squad car 320, it was...