Brittany Murphy‘s husband, Simon Monjack, 39, was found dead last night of a heart attack in the home he’d shared with Brittany. Brittany’s mother, Sharon, found Monjack unconscious at approximately 9:30 pm and called 911. Emergency workers arrived at the scene approximately 10 minutes later and tried to revive Monjack but pronounced him dead shortly after. Monjack had been diagnosed with a heart problem in the past and had suffered a mild heart attack last year, according to his mother, Linda Monjack. “We concluded there no signs of foul play or any criminal activity involved,” said police spokesman Alex Ortiz. Tragically, last December Sharon also found her daughter Brittany passed out in the home where they lived. Brittany died at age 32 from a number of causes, including pneumonia.