United States Crime Map Using ggmap() by John Wingate August 12, 2019 written by John Wingate August 12, 2019United States Crime Map Using ggmap() 0FacebookTwitterPinterestLinkedinTumblrRedditStumbleuponWhatsappEmailLeave a Comment Cancel ReplySave my name, email, and website in this browser for the next time I comment.Please enter an answer in digits:eleven + 1 =