Monica Sementilli was convicted for her husband Fabio’s 2017 stabbing death in the family’s backyard, shortly before the ...

A California woman accused in the murder of her famed hairstylist husband is standing trial. Monica Sementilli, 52, is ...

Monica Sementilli’s defense attorney said his client was “guilty of a lot of things — stupidity, duplicity, lying, adultery,” but not murder. Prosecutors do not agree.