What could be a cause of injuries during an arson incident?

The cause of injuries during an arson incident can be attributed to the flash of flammable vapors from accelerants. Accelerants are substances used to help ignite or accelerate the burning of materials, and they can produce rapid flammable vapors when heated. When these vapors are ignited, they can create intense flames or a fireball, which can lead to severe burns or other injuries to anyone nearby.

Flammable vapors expand rapidly, and if they ignite unexpectedly, the resulting flash can be extremely dangerous. This phenomenon is particularly relevant in arson scenarios where the intention is to start a fire using accelerants. Recognizing the role of these vapors helps explain the potential for serious injuries during such incidents, underscoring the importance of taking precautions when dealing with suspected arson situations.