The Iowa Supreme Court has overturned a nearly $17 million award against BRK Brands, Incorporated, manufacturers of the First Alert smoke alarms, in a case involving the death of a three-year-old Davenport boy. Nathan and Jennifer Mercer had sued BRK Brands, claiming the BRK model 83R ionization smoke detector was defective and failed to go off in time when a fire, sparked by a faulty baby monitor, killed their three-year-old boy Bradley and severely burned their 18-month-old son Travis in January 1993.