An Update: https://sheriff.douglascountynv.gov/news/what_s_new/official_statement_about_letter_to_library_board It looks like the police are going to continue to respond to 911 calls from the library. According to the Sheriff,

“My response to the Library’s proposed agenda item was to provide public comment about their proposed diversity statement and to further provide open commentary about how this could affect our local law enforcement profession.”

Nice backpedal. Also pretty hilarious that he's scared for his over funded police department in a generally peaceful chud filled county.