Nightly Check-In: Deadly Petco Park Fall Ruled Suicide-Homicide

Law-enforcement investigators say the mother and son who died when they fell from the third floor concourse and landed on the sidewalk, died by suicide, the son’s death ruled a homicide. Meanwhile, a new study reveals your best protection from Covid. Plus, South Bay hospitals are overwhelmed with patients, declaring an internal disaster. NBC7’s Catherine Garcia has your Nightly Check-In