WARNING: This report contains details of death some people may find distressing. A relative of a teenage Iranian protester has told Sky News his cousin was beaten to death with a gun butt by Iranian security forces after being shot in the heart. The 17-year-old had joined protesters in the city of Kermanshah when he was shot and then attacked. At least 500 people have been killed by Iran's security forces in a week of protests.   Live updates: https://news.sky.com/story/iran-latest-protests-live-13492391   #iranprotests #iranisraelwar #theocracy #middleeastnews #persian SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales