In her last contact with her lost love, Cassidy sadly lay down beside him, placing her head on his chest like she had the first time she found him, looking completely vulnerable and alone. Off in the distance, she heard police sirens begin to wail incessantly, coming closer every second to where Butch and Cassidy lay in a bloody heap, but Cassidy no longer cared. She bitterly asked him through her sobs, though she ultimately knew she'd never recieve an answer, from him or anyone else. When an bewildered Officer Jenny eventually found her, she saw Cass only lying there beside him, their bodies so close, as she wept for her fallen partner. Her best friend.
Life is an never ending cycle, and with one end ushers in the start of a new beginning.