You Never Know

Telemarketers Andrew Wayne Milne, Matthew Clark Hazen, and Martin Jacobs are shot by their insane former co-worker Daniel Grant Showalter who then commits suicide. Fisher & Diaz gets both the Milne and the Showalter funerals - but Rico objects to having the killer's, especially on the same day his victim's is to be held, so makes David's life miserable by refusing to pick up his body or do his job quietly... (imdb)