Riyadh, Sha'ban 4, 1438, Apr 30, 2017, SPA -- The Security Spokesman of the Ministry of Interior said in a statement today "Further to the two statements issued on 23-26/04/1438H regarding the raid on two dens operated by a terrorist cell in Jeddah (the first den was a residential apartment in Al-Naseem District where Hussam Saleh Samaran Al-Juhani was arrested; and the second den was a rest house in Al-Harazat District which was used as a shelter and a laboratory for the manufacture of explosive belts and devices and where two terrorists, namely Khalid Ghazi Hussein Al-Sarwani and Nadi Marzouq Khalaf Al-Madhyani Al-Anzi, blew themselves up during the raid); and further to the continued investigations carried out by the security authorities on the activity of this cell, the security authorities found that this terrorist cell was directly involved in other terrorist crimes. The following is the detailed important findings: First: It has been proven that this terrorist cell has a relation with the terrorist act which targeted the worshipers at the Prophet's Mosque on 29/09/1437H. The terrorist cell provided the suicide bomber, Nair Musallam Hammad Al-Nujaidi (Saudi national), with the explosive belt used in this crime. This suicide bomber blew himself up when the security men prevented him from entering the Prophet's Mosque. As a result, the suicide bomber died, four security men were martyred and five security men were injured. It has also been proven that this terrorist cell was involved in the terrorist act which took place in the parking lot of Dr. Sulaiman Fakih Hospital in Jeddah on 28/09/1437H. The terrorist cell provided the suicide bomber, Abdullah Qulzar Khan (Pakistani national), with the explosive belt. The suicide bomber blew himself up as the security men stopped him to check his identity. As a result, the suicide bomber died. --More 18:45 LOCAL TIME 15:45 GMT www.spa.gov.sa/w389623