Death of a Salesman, a play

Is Willy Loman a tragic hero? Explain how he is or is not a tragic hero. If you suggest that he is NOT the tragic hero, offer insight into who IS the tragic hero. 

1. MLA Standard Paper format
2. 700-1000 words
3. Works Cited page - must use 2 outside sources = 3 sources minimum
4. You MUST use at least 5 quotes for textual support
5. Third-Person objective - NO I, YOU, ME, YOUR, etc.