For more information on the Security Series roof hatch, call (203) 934-6363 or visit www.bilco.com.

The shooter's ability to get on a rooftop nearly 150 yards from Trump with a clear line of sight is prompting numerous questions over how the Secret Service handled security at Saturday's rally.

Problem: Unauthorized roof access can result in damage, the introduction of contraband (e.g. tobacco products, alcohol) and/or liability that accompanies injuries from falls.