Yes, the 2016 film Patriots Day integrates a significant amount of real archival footage into its narrative. Director Peter Berg combined dramatized scenes portrayed by actors with authentic video from the actual 2013 Boston Marathon bombing and the subsequent city-wide manhunt. This material includes genuine news broadcasts, law enforcement surveillance (CCTV) videos, and amateur recordings captured by bystanders.
The filmmakers used a docudrama style, often seamlessly blending the archival material with their own recreated sequences. For example, actual security footage of the Tsarnaev brothers at the marathon is shown, which then transitions into scenes where actors portray the same individuals. The film also incorporates extensive clips from news coverage that aired during the crisis, grounding the cinematic depiction in the documented reality of how the events were presented to the public. This technique was a deliberate stylistic choice to enhance authenticity and provide a factual framework for the dramatization.
The primary purpose of incorporating this footage was to create a heightened sense of realism and immediacy. By juxtaposing the reenactments with verified historical video, the film aims to immerse the viewer in the tension and unfolding chaos of the events. This method reinforces the film's function not only as a thriller but also as a historical tribute, underscoring the real-world impact on the victims, first responders, and the city of Boston.