Saudi Arabia's interior ministry said on Tuesday it executed 37 people in connection with terrorism crimes, state media reported.
"The death penalty was implemented... on a number of culprits for adopting extremist terrorist ideologies and forming terrorist cells to corrupt and disrupt security as well as spread chaos and provoke sectarian strife," the state news agency said in a tweet. The 37 were all Saudi nationals.
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The statement said those executed hailed from various parts of Saudi Arabia and had adopted extremist ideologies and formed terrorist cells with the aim of spreading chaos and provoking sectarian strife.
A day earlier, the Islamic State group said it was behind an attack on Sunday on a Saudi security building in the town of Zulfi in which all four gunmen were killed and three security officers were wounded.