[Trust but Verify]

My husband refuses to fly on turboprops. If jet service is not available, he drives.

[Beenliedto]

My husband refuses to fly on turboprops.

That, IMHO, is not a well grounded fear. There's nothing unsafe about turboprops (or recips, for that matter). In this instance, it looks like engine-failure induced yaw is the cause, and that can happen in any multi engine aircraft.