Mathew Grindley returned to the witness stand on the 19th day of Larry Millete’s murder trial. The San Diego County District Attorney’s Office investigator continued to help the prosecution incorporate digital evidence into the file. Larry is charged with murdering his wife, Maya, in 2021 and then hiding his body, which has never been found. He pleaded not guilty. Grindley detailed many of the search warrants he filed in the case, including one …