Mom of three drives off, never returns. Tot son wants mommy. WHERE IS HEATHER GUMINA?

A California mother has been missing nearly a month. The last time she is seen, she is driving away in her car. That car has been found... Heather Gumina Waters has not. Joining Nancy Grace to discuss the facts surround her disappearance: Judge and Trial Attorney Ashley Wilcott , Forensics Expert Joe Scott Morgan Former NYPD John Cardiollo, Psychoanalyst Dr Bethany Marshall and reporter Doug Johnson with Fox 40 News in Sacramento.