A Sioux Falls woman has been taken into custody wanted for questioning in the death of a four month old baby.  According to Sioux Falls Police Angelia Berg turned herself into police around 5:00 p.m. last Friday.  She has been charged with abuse or cruelty to a minor under the age of seven.  A warrant was issued for her Thursday, her bond has been set at $25,000.  Her charges stem from a four month old infant found dead in the 1000 block of North Dakota Avenue.  The baby was placed on a mattress that was covered in shipping plastic according to reports.  The autopsy stated the cause of death as “undetermined.”