The report was forwarded to public prosecutors yesterday afternoon.
Deputy Metropolitan Police Commissioner Maj Gen Anuchai Lekbamrung said the case was supported by evidence in the form of still images and video recordings.
“The report is 1,914 pages long,” he said.
To date, police say they have already completed investigation into six deaths that took place during the political violence last year.
“We will conclude another 10 cases before the end of this year,” Anuchai said.