1921: Men carrying eight cases of bootleg whisky crash through law-enforcement barricade near Tucson.
Also in 1921: Electric street cars are installed in Mesa.
Also in 1921: Mayor James A. Harrison of Nogales narrowly escapes death when a bullet fired by a policeman at an escaping burglar enters his bedroom window and lodges in the footboard of his bed.
Want to share an important event from Tucson's history? Email it to firstname.lastname@example.org.