How to write an investigative report from the courthouse of the second trial relating to Myall Creek Macre?

Hey..i need help in how to write an investigative report from the second trial relating to the Myall Creek Macre in 1838...it needs to be newspaper article and 2 pages long (A4 size) ..any tips on the structure, what to put in, how to set up etc? any help would be gladly appreciated...Thanks