More than a dozen incidents involving federal immigration agents in Minneapolis, including top Border Patrol official Gregory Bovino, are being investigated to determine whether any laws were broken during Operation Metro Surge, the Hennepin County Attorney’s Office announced Monday.

The investigation, dubbed the Transparency and Accountability Project, is being conducted by county prosecutors and a civilian staffer, who are collecting evidence submitted by the public, county officials said.

So far, the county attorney’s office team is investigating 17 incidents that were brought to their attention by the community, including a January encounter where Bovino was seen deploying a chemical agent into a crowd of protesters, Moriarty said.

During the operation, the community suffered “immeasurable harm,” Moriarty said Monday in reference to Renee Good and Alex Pretti, US citizens who were fatally shot by agents in separate incidents that were widely caught on camera and spurred more tense protests.