The A/C repair man came out and looked at the leak that was occurring with the A/C. He took the unit apart and looked for any place the water may have been entering, but couldn’t find anything other than where I pointed out the water entered. He ended up tightening the A/C to the roof. The unit ended up being pretty loose and definitely got a lot tighter to the roof. Hopefully this has fixed the problem, and after several weeks it hasn’t leaked again.