Some part of a history book reads:
"But such uprisings as the Ole Miss riots seldom come without victims. It had been a nasty night of fighting and resentment, and trails of blood and a ground layer of thick, powdery teargas residue lingered that following day. In the end, there were two people dead and 166 wounded."
Why is "dead" after "people" but not before? I do know that "wounded" could come after "166 [people]" because it is formed from the verb "wound". But "dead" has no verb form.
Two people dead has a meaning similar to two people who had been killed.
If "In the end, there were two people dead and 166 wounded." is acceptable, would "In the end, there were two people happy and 166 unhappy." be too?
Acceptable, yes. Unusual, yes.
However, I am not saying that we would normally say "in the end, there were two happy people and 166 unhappy people". The "there were" construction doesn't really fit. I would be more likely to say "In the end, two people were happy and 166 were unhappy."