HFD said the kids were evacuated and stood outside for more than an hour. The six students were hospitalized due to heat-related illness.

HOUSTON (KTRK) -- Authorities are still searching for relatives of two small children left behind by their mother at Houston fire station. The two boys, ages 14 months and 3 years, were unharmed.

We've learned new details about the downtown high-rise explosion that sent six construction workers to the hospital.