By AP/KWMU
St. Louis, MO – The St. Louis Post-Dispatch Web site www.stltoday.com says that when police arrived, they found three family members unconscious and the woman semiconscious.
Killed were 42-year-old Hari Kushwah and his 16-year-old daughter, Aakriti. The mother and son were hospitalized. Officials with Laclede Gas blamed an internal problem with the home's heater.
Carbon monoxide is an odorless, colorless, poisonous gas. Symptoms of carbon monoxide poisoning include headaches, dizziness, nausea and tingling fingers or toes.