A negligent security claim is a civil lawsuit seeking compensation when an unsafe condition or inadequate security measures contribute to an injury. In Massachusetts, the legal focus is typically on whether the defendant owed a duty to protect people on or around the premises and whether the security was reasonable in light of foreseeable risk. “Foreseeable” does not mean the exact incident had to be predicted. It generally means there were warning signs, patterns, or conditions that should have alerted the responsible party that harm could occur.
These cases often start after a person is attacked in a location where they had a right to be—such as a lobby, stairwell, parking lot, or hallway. Even when the attacker is unknown, the claim may still be viable if the security shortcomings made the situation more likely or more dangerous. Many injured people understandably assume the case will be about the attacker’s identity. In practice, the case is usually about the premises’ safety systems, policies, and responses.
Massachusetts has a wide range of property types, including older buildings and multi-tenant complexes. Some of those properties may have outdated locks, limited lighting, or access control problems that persist for years. When an incident happens, the questions become: what did management know, what did they do about it, and what steps were reasonable at the time.


