Im not sure why he was burned and who burned him and the basis of everything that

Im not sure why he was burned and who burned him and the basis of everything that happened in this play. well i hope you guys can help heres my assignment if you need it: Write a newspaper article with a headline that would have appeared in a Thebes newspaper (if newspapers had existed then) the day after Polyneices was buried. Make sure you answer the who? what? where? when? and why? in your article.