From scanning all the articles (and remember breaking news can change): It looks likes there was 3 victims and the shooter. The shooter may be a 70 year old man and he may be injured.
Two of the victims are critical.
It’s a Korean group at a “Christian” retreat.
We’ll see.
...and 1 dead person.
Korean Baptists maybe? not uncommon in the US
It's cold, wet and rainy here in the Temecula area tonight, supposed to be in the low 40's...if he's out there in the brush (the Woodchuck campgroud area is basically wilderness scrub brush) without any protective gear or shelter he might not last the night.