Free Hell's Kitchen by Jeffery Deaver

tint (which would indicate a high level of carbon monoxide and might be expected with a fire in a closed space) but orange, indicating a plentiful oxygen source.
    I observed fragments of melted and shattered glass consistent with a large (possibly half-gallon or gallon) bottle at the apparent site of origin and burn marks on the floor indicating that a liquid accelerant might have been used.
    Subsequent spectrographic analysis indicated that there was such a substance, hydrocarbon-based (See NYFD laboratory Report 337490). The substance was approximately 60 percent 89-octane, unleaded gasoline, thirty percent diesel fuel, and ten percent dish detergent, determined by subsequent photospectrometric analysis to be Dawn brand.
    This is consistent with witnesses’ observations that the fire appeared to burn orange in color with a large amount of smoke, indicating a hydrocarbon-based accelerant.
    A gasoline can found on the premises contained residue of 89-octane, unleaded gasoline. But a comparison of the dyes added to both the gasoline contained in the accelerant, and those in the gasoline can indicated that they came from different sources.
    Photospectrometric analysis was able to differentiate the fuel oil in the tank at the premises from the composition of the fuel oil found at the point of origin. An attempt was made to ascertain the supplier of the gasoline and fuel oil used in the accelerant but they were found to be blends, and so a source could not be determined.
    In addition, it should be noted that thirteen semiautomatic pistols (four 9mm Glock, three 9mm Taurus and six .380 Browning) were found secreted behind the oil tank in the premises. The weapons were unloaded and there was no ammunition present. They were shipped to NYPD forensic lab for latent fingerprint testing. AFIS search came back with no match. BATF and NYPD Major Crimes was notified.
    Witnesses reported they had seen a tenant (E. Washington) enter the building through the back door, ten feet from the point of origin, shortly before the blaze.
    On the basis of this I instituted a search of the National Insurance Underwriters Fraud Prevention Service which revealed that on July 14 of this year, Suspect Washington applied for and received an insurance policy from New England Mutual Casualty and Indemnity, Policy No. 7833-B-2332. $25,000 declared value policy. Proceeds payable into her checking account (East Side Bank & Trust, Acct. No. 223-11003).
    Fingerprints taken from several of the glass bottle shards located near the point of origin were compared with fingerprints taken from three Knows found in the remains of the premises and known to be Subject Washington’s. Two partials matched.
    This provided the basis for probable cause and Suspect Washington was arrested at New York Hospital, where she was recuperating from injuries sustained in the fire.
    Subject Washington was read her rights and refused to say anything, and was given the opportunity to seek legal representation.
    The investigation is ongoing, and I am continuing to search for evidence to assist the District Attorney’s Office in prosecuting this offense.
    Note: The vast majority of for-profit arsons involve a suspicious fire on the top floor and to the rear of the premises. This serves two purposes. It destroys the roof which in most cases is the most expensive portion of a building to repair. A destroyed roof will usually result in an insurance company declaring the building a total loss. Second it causes severe water damage throughout the rest of the premises, and thus causes significant additional damage, with minimal loss of life.
    This particular fire was set in the basement—that is, without any concern whatsoever for human life. If the perpetrator is the individual who has set similar fires over the past several years, as the M.O. and nature of accelerant indicate, we have reason to believe that this individual is a particular threat to others.
    We recommend that all pressure