After he finished up at 34 Fairview Road, Brent said he was asked to visit O’Keefe’s home on Meadows Avenue with ex-Trooper Michael Proctor, the lead investigator on the case. Brent testified Proctor asked him to document a vehicle parked in the driveway, a Chevrolet Traverse.

The forensic scientist will continue her testimony under cross-examination when the trial resumes at 9 a.m. Thursday. Read, 45, is charged with second-degree murder in the death of O’Keefe, who was found outside the home of a fellow Boston police officer on Jan. 29, 2022.