Summary court officer for SrA. Michael Hinkle II Published March 18, 2011 ELLSWORTH AIR FORCE BASE, S.D. -- It is with deep regret that we announce the untimely demise of Senior Airman Michael J. Hinkle II of the 28th Communications Squadron, Ellsworth Air Force Base, S.D. Maj. Nancy Koch-Castillo, 28th Force Support Squadron, has been appointed the summary court officer. All claims for or against the estate of the deceased must be submitted to the summary court officer. For more information, call Major Koch-Castillo at (605) 385-1315.