In addition to TATP, technicians also discovered Methyl Ethyl Ketone Peroxide, or MEKP, which is also a highly combustible explosive. The affidavit states that on April 16, APD Bomb Squad ...

The detective also wrote that another homemade explosive material, Methyl Ethyl Ketone Peroxide, or MEKP, and “numerous types of precursors” were found in the home. Authorities removed as much ...