A new trial date for Alicia Ritenour.   She’s the Oskaloosa woman who is accused of killing her 17-month-old daughter Ava in January 2014.  Last month, an Iowa District Court Judge set aside Ritenour’s conviction for first degree murder and child endangerment.  Her new trial will start March 5 in Poweshiek County.  Ritenour argued she had poor counsel from her attorney.  She remains in custody on $500,000 bond.