The guard don't see Mac. He let out his breath slowly, so as not to make too much noise. He crawled to his feet again and continued his ascent to the roof. Once there, he wound up his grappling rope and fastened it to his belt.
"Next task, enter through top window." He knew he was going to have to lazer cut his way through the thick protective glass. He had dinner it before, and was aware of the machinations of the lazer utility. He knelt down beside the window and suctioned a handle to it.
To Be Continued...