Four people are hospitalized for carbon monoxide poisoning. It happened at an apartment complex in Kendall West.Fire officials say a family was using a deep fryer connected to a gas tank and went to bed.They woke up this morning, and were overwhelmed by the fumes. The fumes may have spread to surrounding apartments.Three people were treated onsite. Four were taken to the hospital. No word on their condition. Miami-Dade Fire Rescue officials repeating their warnings for people to not grill indoors - only in open areas. For more, click here.