What an autopsy may (or may not) have revealed about Otto Warmbier’s death

( CNN) What happened to Otto Warmbier while “hes in” North Korean custody is a puzzle. And it’s likely to remain that style. Following his death on Monday, Warmbier’s parents Cindy and Fred asked the coroner not to play-act an postmortem on their son.

“The family’s objection to an postmortem was reputation, and exclusively an external test was performed, ” the Hamilton County( Ohio) Coroner’s Office said in a statement Tuesday.

“No conclusions about the cause and style of Mr. Warmbier’s death have been drawn at this time, as there are additional medical record and portrait to consider and beings to interrogation, ” the statement said.

What happens during an postmortem?