1. Below the bridge?
(Bridge of this ship was deck level.)
2. Man one of four 20mm guns? Ship is listed as having 1 3”/50 and 1 40mm.
3. 4 fatalities? Record shows only 3.
Have to say though - a ship this small taking two kamakazi hits - and staying afloat with only 3 fatalities - a miracle of sorts.
http://www.ibiblio.org/hyperwar/USN/ships/PC/PC-1603.html
=8-)
Later refitted with 5 x 20mm guns...again not 4.
=8-)
Try, www.navsource.org, better source of info, as a rule.