In total there were 70 people on the site including managers, fire chief, firefighters and teachers from officers school.
No one was killed, but more than 20 people, including two car passengers and several firefighters, were injured.
The authorities said 25 people were injured, including 10 passengers and 3 firefighters.
A man was killed and four people, including three firefighters, were injured in an apartment fire early yesterday morning, the authorities said.
The fire led to an enormous explosion which killed 23 people including four firefighters, and injured 947.
Eight other people, including three firefighters, were slightly injured as a result of his suicide attempt.
Nine people died as a direct result of the fires; 85 others were injured, including at least 61 firefighters.
The group now has about 75 members, including firefighters and officers from other law-enforcement agencies.
Nine people, including four firefighters and a police officer, suffered minor injuries.
Hundreds of emergency workers were eventually involved in the rescue and recovery efforts, including 250 firefighters.