Complex sentence: Hank, while eating at a local diner, encounters a waitress from a nearby bar who, seeing a picture of Mike on Hank's table, tells him that she saw Mike in a strip club where she also works on the night of his death.
Split into simpler sentences: Hank, while eating at a local diner, encounters a waitress he met earlier at a nearby bar. Seeing a picture of Mike on Hank's table, she tells him that she saw Mike in a strip club where she also works on the night of his death.