Can you repeat your statement? I'm sorry what did you say? Can you repeat that last part? "We did not reach a determination as to whether the President committed a crime" Mueller afternoon session opening statement. If they could not determine whether the President committed a crime it's over! WE START OUT AND REMAIN INNOCENT FROM THE GET GO IN AMERICA civics 101 constitution 101
You also failed to mention DOJ's OLC opinion which does not allow a sitting president to be indicted. Read this article. It will explain why Trump remains free.
https://www.newsweek.com/olc-opinion-mueller-doj-memo-indict-trump-sitting-president-1450896