Texas Tech University's system chancellor sent the system’s standards for discussing race and gender in the classroom to university presidents on Dec. 1. Our Samantha Larned has more on the memorandum from Chancellor Creighton. Lubbock’s city council passed an amendment to city ordinances that alters the procedure for declaring and keeping a dangerous dog in yesterday's meeting. It also raises the insurance requirements to keep a dangerous dog from $250,000 to $1 million.