The Mehola Junction bombing (also known as the Beit El bombing, literally, the House of God bombing) was the first suicide car bomb attack carried out by Palestinian militants and took place on 16 April 1993. Hamas bombmaker Yahya Ayyash rigged a Volkswagen Transporter using three large propane tanks and explosives collected from grenades and other ordnance. The bomb was connected to a detonator switch in the driver's controls.