Thank you, Chair, and thank you, witnesses.
I come from a petrochemical background where we were very concerned about safety and security in the workplace. We would have incident reporting whenever there was an incident, and from that we would figure out the predominant causes and put mitigations in place.
From all the testimony we're hearing, it looks like data on who is perpetrating the violence is not available in many cases. We know anecdotally that it's people with dementia or mental health issues, people with addiction issues, and people who are frustrated with wait times and an inadequate staff-to-patient ratio. Are there other causes that you see a lot that I should add to that list?
Mr. Hayes, I figured you would have some data.