Licinia Camillus

I need your help , where Christians being slaughtered in the Roman arenas, especially in the famous colosseum?! I found countless reports that attest to the brutality against Christians in the arenas under Emperor Septimius Severus for example, but other sources claim that is debatable and that even in the Amphitheatrum Flavium that didn´t even occur. This is a personal quest and I would like to make a truthful one. Can you tell me where can I find reliable information? Thank you

I´m a fan of historical cinema and science fiction, but lately I enjoy seeing the big bang theory. It´s a relaxing show after a stressful day. J