In The University of Texas Southwestern Medical Center v. Munoz, the plaintiff was hurt by heavy equipment on which he worked near property owned by the university. Employed by Universal Controls, Inc. (UCI), he was an electrician. UCI subcontracted to retrofit an air-handling unit (a type of air conditioner in offices). UCI needed to install new computer panels and sensors. UCI had to run wiring for the system, including making decisions about where the wire would be run. Its employees were responsible to do the work. The university didn’t supply materials, but it owned the complex, including the towers to which air conditioning would be supplied.
The second tower was a 14-story building. The unit at issue was a pulley-driven motor system. Although it was supposed to have a safety cover, it was missing. The plaintiff started working on the unit in October and worked there for seven or eight days without a problem. He noticed the missing safety cover before the date of his injury, October 9.
On that day, he saw that UCI employees were there, but no university employees were there. He noticed that another employee had left wire in the walkway near an uncovered spinning wheel and realized it was dangerous. However, he simply walked around the wire instead of tying it on multiple occasions. One time, his leg got caught in the wire, which was entangled in the spinning wheel, and he was jerked as the wire pulled by the spinning wheel lifted him and twisted his knee. His knee and back were hurt, and he had to have two surgeries, both of which were unsuccessful.