SAN FRANCISCO (KRON) — On Wednesday afternoon, four individuals were discovered deceased inside a home in San Francisco, as reported by the San Francisco Fire Department. The cause of their deaths is currently unknown.

A call came in around 1:25 p.m., leading to the dispatch of crews to the residence on Monterey Boulevard, where they found the four individuals dead, according to SFFD. Authorities have not yet released the ages of the victims.

The residence is situated in the Westwood Park area on 930 Monterey Blvd., within proximity to the main campus of City College of San Francisco.

The San Francisco Police Department is calling the incident “suspicious” deaths. The department’s homicide division is leading the investigation.

SFPD stated there is no danger to the public. This was an isolated incident and a “rare occurrence” in this neighborhood, according to SFPD Public Information Officer Robert Rueca.