Boston Marathon bombing film 'Patriots Day' personal for Wahlberg

The makers of the first Hollywood movie about the 2013 Boston Marathon bombing say they felt enormous pressure to get the tone and the story right for all those who were killed and injured in the attack. "Patriots Day," due in U.S. movie theaters on Dec. 21, made its world premiere in Los Angeles on Thursday night, and Mark Wahlberg, its Boston-born star and producer, said local expectations were high. "I'm going to be accountable and they're going to hold me to the highest standards and the expectations are beyond," Wahlberg told Reuters on the red carpet.