Murder suspect's breakdown shown to jury

HE HAD EMOTIONAL BREAK DOWNS, HE TOOK NAPS..AND EVEN SMOKED A CIGERETTE. THE JURY SAW THE ERRATIC MOOD SWINGS OF MURDER DEFENDANT ANGEL PEREZ. HE'S ACCUSED OF KILLING HIS GIRLFRIEND AND TWO OTHERS NEARLY THREE YEARS AGO. HIS TRIAL IS NOW UNDERWAY.