I don't have a lot of time to do any more searching for a link, sorry.
Before leaving Alaska I heard (and saw a blip on TV) that a medivac bird went missing between anchorage and maybe an area near kodiak (sorry, don't remember the second location).
No distress signal received. There were portions over water, if they went into the sound they may never be found (and as many of you may be aware, that can be true even over land, especially in Alaska).
I'm unaware of any updates. 4 on board, pilot, two flight nurses, and a patient. At least one of the flight nurses for this flight was a volunteer from the Kenai area.
No other information from me at this time.