Following an assault for domestic violence in the commune of La Cruz, the Citizen Security and Carabineros teams of La Cruz and Quillota were activated The Citizen Security Center of La Cruz received a call for VIF (domestic violence), being a subject who was under the influence of alcohol, he was arrested after assaulting his mother and brother. During the processing, the individual tried to attack the Carabineros personnel with a knife, after the rapid action of the Carabineros he was quickly subdued together with Public Security of the Municipality of La Cruz. The detained subject had a history of violent behavior towards his family and neighbors. On the part of the SAMU personnel, he was transferred to the Biprovincial Public Assistance. Meanwhile, SIP Carabineros personnel and personnel from the 4th Quillota police station carry out the corresponding investigations of the operation.