August 11, 2016 6:00 pm Vanessa Marcotte's Killer May Have Been Cut, Bruised According to officials, the man who murdered a jogger in Princeton, Massachusetts, may have been scraped or bruised in a struggle with her. US & World Videos 5:10 Mental health still suffers stigma in the medical and research fields 2:47 Students face disciplinary action for encampments 2:19 First responders testify in Karen Read murder trial 4:24 Karen Read trial | Takeaways from police, firefighter testimony 3:38 Tech Tuesday: TikTok testing ‘Notes'