Complex sentence: After brutally attacking Shepard and leaving him tied to the fence in near-freezing temperatures, McKinney and Henderson returned to town and McKinney picked a street-fight with two Hispanic youths, Emiliano Morales and Jeremy Herrara.
Split into simpler sentences: After brutally attacking Shepard and leaving him tied to the fence in near-freezing temperatures, McKinney and Henderson returned to town. McKinney proceeded to pick a street-fight with two Hispanic youths, Emiliano Morales and Jeremy Herrara.