Who is responsible for the Black Mesa incident?

<b>The Anomalous Materials department</b> at the Black Mesa Research Facility carried out an experiment that led to the Black Mesa incident.

Question

The Anomalous Materials department at the Black Mesa Research Facility carried out an experiment that led to the Black Mesa incident.

Hagrid P Hazard · Accepted Answer

The Anomalous Materials department at the Black Mesa Research Facility carried out an experiment that led to the Black Mesa incident.