UC Berkeley professor resigns over free speech battle

A leading climate physicist at University of California, Berkeley, resigned in protest after his colleagues rejected his bid to invite a speaker to campus following outrage on the speaker’s views on the sweeping violence last summer after George Floyd’s death. 

Cause of deaths of California family on hike remains mystery

Authorities have so far determined the California family's deaths were not caused by a gun or any other weapon, a lightning strike, carbon monoxide, carbon dioxide, cyanide exposure, illegal drugs, alcohol or suicide.