As he returned alone , he spotted a single Ju 88 over Udine , Italy .
While leading an escort mission to Munich on 16 November 1944 , Captain Voll experienced electrical problems and left the formation .
As Voll returned alone , Voll spotted a single Ju 88 over Udine , Italy .
While leading an escort mission to Munich on 16 November 1944 , Captain Voll experienced electrical problems and left the formation .