What episode does derek
- what episode does derek break up with rose
- what episode does derek punch mark
- what episode does derek leave addison
- what episode does derek and meredith get married
- what episode does derek leave criminal minds
- what episode does derek propose
- what episode does derek die in greyu0026#39;s anatomy
- what episode does derek get shot
- what episode does derek shepherd die
- what episode does derek die
