non-suspicious

Etymology
From.

Adjective

 * 1) * "At this early stage the death is being treated as non-suspicious". ("Body in park", Richmond & Twickenham Times, November 4, 2016)
 * 1) * "At this early stage the death is being treated as non-suspicious". ("Body in park", Richmond & Twickenham Times, November 4, 2016)