Pro-Islamic State Channel Posts Pressure Cooker Bomb Tutorials After Rahami Attacks
The Islamic State (ISIS/ISIL)-linked Cyber Kahilafah posted tutorials on the encrypted messaging app Telegram on using pressure cookers to create deadly bombs and modifying cell phones and Bluetooth devices to use as timers to detonate remotely, according to the Middle East Media Research Institute (MEMRI) Jihad and Terrorism Threat Monitor (JTTM).