Atascadero, CA -- Atascadero police have surrounded a home on the 7600 block of Delores Street. A man has barricaded himself inside and refuses to come out. A woman in the home called 911 last night. The situation is still ongoing. Police say the man has mental health issues. He is armed with a machete and the surrounding area has been evacuated. Earlier reports had the police saying they had the situation under control.