Complex sentence: As other police officers and paramedics arrive on scene, Hancock drives with his girlfriend to an open field, where he had previously shared some of his frustrations with his police partner, and screams to Mary how he feels he has been lied to while growing up.
Split into simpler sentences: As other police officers and paramedics arrive on scene, Hancock drives with his girlfriend to an open field where he had previously shared, with his police partner, some of his frustrations. He screams to Mary how he feels he has been lied to while growing up.