An **accelerant** is any substance that speeds up the rate of a fire's combustion, making it burn more intensely and rapidly. Often, accelerants are flammable liquids like gasoline, kerosene, or lighter fluid. They can be deliberately used in arson to quickly spread a fire and cause extensive damage. Identifying accelerants is a crucial part of arson investigation, as they provide vital clues to the fire's origin and cause, often indicating a malicious intent. Furthermore, some solid materials, like wood shavings or certain chemicals, can also act as accelerants, contributing to a fire's rapid spread.
Accelerant meaning with examples
- Investigators found traces of gasoline, a common accelerant, at the fire's point of origin, strongly suggesting arson. The rapid spread of flames and intense heat were clear indicators that an accelerant had been used to fuel the fire.
- The arsonist soaked the curtains in kerosene, a highly flammable accelerant, before setting them ablaze. The investigation relied on forensic analysis to determine the presence of kerosene and pinpoint the source of the accelerant to build their case.
- The fire's unusual intensity and rapid consumption of the building led fire marshals to suspect the use of an accelerant. Interviews with witnesses and samples taken from the scene are ongoing and will reveal more about the fire's cause.
- Detectives determined the presence of a flammable liquid, an accelerant, throughout the victim's house, suggesting a carefully planned attack. The forensic investigation and expert witness analysis are crucial in this phase.
- Specialized equipment was used to analyze debris for traces of any accelerant, which could confirm a suspicion of arson. The analysis will provide crucial evidence in the ongoing investigation.