HOLLYWOOD, Fla. — Police negotiated for 10 hours Sunday with an allegedly suicidal man who stood atop a 300-foot construction crane, repeatedly throwing objects to the ground, reports CBS Miami.
In Part 1, we discussed theory involved in building and using an A-Frame Gantry. In this article, we will build one to practice with. At the risk of sounding like we're concocting a recipe, we are ...