Some of them wereThe hosts were not aware that they were hosts and different from normal people.
I have no idea what you mean by any of this. They killed Westworld guards (who were hosts) because Ford programmed them to escape. Hosts killed delos board members because Ford programmed them to. Are you retarded?Their aggression being pumped up leads them to kill the Westworld employees working on them indiscriminately and brutally. Yet they don't attack each other on site. That's just one thing. This show has a lot of holes. Which would be OK if half the show wasn't explaining the plot.