The Gun Violence Response Unit works collaboratively with the San Diego Police Department to reduce gun violence. Attorneys in the Unit file petitions on behalf of the Police Department seeking Gun Violence Restraining Orders when someone poses a significant danger of personal injury to themselves or another by possessing a firearm or ammunition. In addition to appearing in Superior Court, attorneys in the Unit handle appellate matters and advise the Police Department on search warrants, firearms destruction petitions, implementation of firearms relinquishment laws, and other matters related to firearms.

The Unit also leads the San Diego Countywide Gun Relinquishment Task Force and coordinates with partner agencies on cross-jurisdictional cases and best practices. Finally, the Unit provides training and technical assistance for other agencies, cities, and counties throughout California seeking to implement a gun violence restraining order program in their region.