Yes, I remember when that happened but didn't hear that detail in the news reports that I recall. Later in the article it sounds like this type of use may be what is in mind at SFPD:

“Robots will only be used as a deadly force option when risk of loss of life to members of the public or officers is imminent and outweighs any other force option available to SFPD.”

and

"The renewed conversation around killer robots in California comes, in part, due to Assembly Bill 481. Signed into law by Gov. Gavin Newsom in September of last year, the law is designed to make police action more transparent. That includes an inventory of military equipment utilized by law enforcement.

The 17 robots included in the San Francisco document are part of a longer list that also includes the Lenco BearCat armored vehicle, flash-bangs and 15 sub machine guns."