Si'Nat fires his arrow and hits him right in the back, sending him sprawling. He doesn't get up.
Patrick starts slitting throats but can't get the one dagger he threw 'cause it got lost in the underbrush.
Wilhelm succeeds in opening the doors, where he sees a 80' N-S and 20' tall room. Two statues with their heads supporting the ceiling are at the edge of the daylight coming in, about 40' in to the east.