Also Thursday, FBI analyst Doug Halepaska testified that one of the five 9 mm rounds Stockley fired at Smith was from within 6 inches based on gunshot residue tests of Smith’s bloody clothing. A prosecutor claimed Tuesday in opening statements that Stockley’s “kill shot” was from six inches away.

Under cross examination, Halepaska acknowledged he could not replicate environmental conditions in the laboratory or know what effects, if any, near-freezing temperatures, rain or wind could have had on results of his distance tests.

City homicide Detective Amy Funk testified that she was initially in charge of the shooting investigation. She said she did not attempt to interview Stockley after the shooting because doing so was not police protocol.

“In officer-involved shootings, homicide detectives do not take statements from officers,” Funk said. But she also said that at the time officer-involved shootings were investigated just as any other crime would be.