3/2 - Hoffman Estates, IL - 2 teens found dead in Chicago suburb of carbon monoxide poisoning, police say

2/26 - Mobile, AL - Two dead from carbon monoxide poisoning

2/26 - Columbus, OH - 4 juveniles, 1 adult hospitalized for carbon monoxide poisoning at northeast Columbus home

2/26 - Washington DC - Chevy Chase Library evacuated for carbon monoxide

2/24 - Rapid City, ND - Two bodies found in camper in Rapid City

2/24 - Dunkirk, NY - City firefighters assist in carbon monoxide incident at business

2/21 - Lillington, NC - 3 rescued from Harnett home after generator leads to poisoning

2/18 - Garnerville, NY - Rockland Paramedics Evacuate Garnerville Family After Dangerous Carbon Monoxide Leak Was Detected

2/15 - West Warwick, RI - Family says they almost died after carbon monoxide scare in West Warwick

2/15 - Boonsboro, VA - Family survives carbon monoxide scare, warns community of 'silent killer'

2/15 - Muskegon Heights, Mi - Muskegon Heights police officers recount rescuing man poisoned by carbon monoxide

2/12 - Kittery, ME - 11 taken to hospital after carbon monoxide leak at day care in Kittery, Maine

2/10 - Bourne, MA - 76-year-old man, 2 police officers hospitalized in apparent carbon monoxide incident in Bourne

2/10 - Detroit, MI - Officials list carbon monoxide toxicity as cause of death for 2 Detroit children

2/9 - Lewis County, ID - North Idaho man died of carbon monoxide poisoning after car got stuck

2/9 - Roanoke, VA - Residents evacuated after Roanoke condo carbon monoxide buildup

2/4 - West Coxsackie, NY - Employees At McDonald’s in New York State Sickened After Gas Leak

2/2 - El Paso, TX - 3 people hospitalized after carbon monoxide leak at El Paso hotel

1/31 - Covington, VA - Covington Middle School to switch to virtual learning as Carbon Monoxide leak investigation continues

1/30 - Trenton, NJ - 4 hospitalized after carbon monoxide incident in Trenton, New Jersey

1/30 - Ely, MN - Ely Fire Department responds to high CO levels in Ely home

1/27 - St. Petersburg, FL - Elevated carbon monoxide levels force students to evacuate USFSP dorms 

1/27 - Coal Run, KY - CARBON MONOXIDE CLOSES COAL RUN POST OFFICE MONDAY AFTERNOON

1/26 - San Antonio, TX - Seven women found in San Antonio home hospitalized with possible carbon monoxide poisoning

1/26 - Bronx, NY - FDNY: 8 hospitalized for carbon monoxide exposure in Pelham Gardens

1/25 - Hugo, OK - Woman and two-year old found deceased in vehicle, police believe carbon monoxide poisoning

1/24 - Blanchester, OH - Three people hospitalized following carbon monoxide leak at Blanchester nursing home

1/23 - Yoder, KS - 16 people sickened by carbon monoxide near Yoder

1/23 - Kernersville, NC - Carbon monoxide leak reported at Kernersville assisted living facility

1/22 - Omaha, NE - Former Nebraska RB Calvin Jones found dead of possible carbon monoxide poisoning

1/21 - Houston, TX - Teen, toddler hospitalized after ingesting carbon monoxide in N. Houston home

1/20 - Coldwater, MI - Coldwater police urge proper ventilation after suspected carbon monoxide-related deaths

1/18 - Mesa, AZ - Deputies identify 3 killed in carbon monoxide poisoning at Saguaro Lake

1/18 - Culver City, CA - Carbon Monoxide Leads to Evacuations at Culver City Condo Complex

1/17 - Springfield, MO - Springfield family thankful for carbon monoxide detector; here are risks and preventive tips

1/14 - Manchester Township, PA - Man found dead after furnace malfunctions, fills house with carbon monoxide in York County

1/14 - Metal Township, PA - Carbon Monoxide Poisoning Claims Life Of Franklin County Man: PA State Police Chambersburg

113 - Chicago, IL - Building where 10-year-old girl died after carbon monoxide exposure lacked working detectors, alarms

1/13 - Bedford, TX - HVAC unit fixed after elementary school carbon monoxide detector activated, HEB ISD says

1/10 - Queens, NY - 9 people hospitalized after carbon monoxide leak inside Queens home

1/10 - Lutz, FL - 6 taken to the hospital with carbon monoxide exposure in Pasco County

1/10 - Hinckley Township, OH - Hinckley fixes rooftop unit on fire station, which produced small amount of carbon monoxide

1/10 - South Charleston, WV - Family’s scary situation stresses the importance of carbon monoxide detectors

1/8 - Durhamville, NY - Central New York elementary school closes due to carbon monoxide leak from faulty boiler

1/7 - Butler, PA - 3 dead, 2 hospitalized after suspected carbon monoxide poisoning at Butler home

1/7 - Syracuse, NY - Carbon monoxide alert at school leads to evacuation

1/6 - Carthage, NY - Deaths of 2 found in parked car ruled accidental

1/6 - Alexandria, KY - Family shares close call with carbon monoxide amid winter storm

1/3 - Almont Township, MI - Worker dies from carbon monoxide poisoning while finishing barn floor in Lapeer County

1/3 - Atlanta, GA - 5 sent to hospital by carbon monoxide leak at Atlanta hotel

1/3 - Columbus, OH - 3 workers at construction site taken to hospital amid high levels of carbon monoxide

1/1 - Upper Darby Township, PA - Six treated for exposure to lethal levels of carbon monoxide in Upper Darby