Chad Ossman, a Detroit police officer, testifies Monday, July 8 at the trial of the man accused of killing Samantha Woll. Michael JacksonBolanos is standing trial for murder and other charge in connection with the Oct. 21, 2023, stabbing of Woll at her Detroit home. JacksonBolanos first took the stand on July 3, and questioning continued the following Monday after the July Fourth holiday.