February 20, 2014 7:56 pm Zimmerman defense makes last push for acquittal In closing arguments this morning, attorney Mark O’Mara pushed for an acquittal for his client, George Zimmerman US & World Videos 0:53 Maine police shoot and kill armed man after hours-long standoff 1:47 This Plympton home is touted as the oldest on the market in U.S. 2:20 Police investigate apparent drowning of 2-year-old in Brockton 1:40 Highlights from the 2024 Boston Pride for the People Parade 1:37 Police investigating apparent drowning of 2-year-old boy in Brockton