Brendan Kyle Duffy Brendan was just 6 months old when he died. He was allegedly suffocated by his father. Steven L. Duffy, has been charged with homicide in the suffocation death of Brendan. Although police said Duffy admitted to them that he killed his child, he has pleaded not guilty. Please adopt a guardian angel for Brendan click on the angel Thank you for being the caring person to read the story of Brendan