When Stella discovers the broken table leg, she is not wearing gloves. She bends over to pick up the table leg with her left hand, while holding a latex glove (to prevent evidence contamination). When the camera angle changes, she is now holding the table leg in her right hand, and both hands have latex gloves on them.
Danny's locker in the lab is shown illuminated internally. In real life no one else's is, and in other episodes none are illuminated internally.