It's not Hussein, it's some Houthi children being used as soldiers circa >2010
Read the article: https://translate.google.com/translate?sl=ar&tl=en&u=https://www.youm7.com/story/2018/10/7/%25D9%2583%25D9%258A%25D9%2581-%25D8%25A7%25D9%2586%25D8%25AA%25D9%2582%25D9%2585-%25D8%25A7%25D9%2584%25D8%25AD%25D9%2588%25D8%25AB%25D9%2589-%25D9%2585%25D9%2586-%25D8%25A3%25D9%2587%25D8%25A7%25D9%2584%25D9%2589-%25D8%25A7%25D9%2584%25D9%258A%25D9%2585%25D9%2586-%25D8%25A5%25D8%25AC%25D8%25A8%25D8%25A7%25D8%25B1-%25D8%25A7%25D9%2584%25D9%2585%25D8%25B1%25D8%25A3%25D8%25A9-%25D9%2588%25D8%25A7%25D9%2584%25D8%25A3%25D8%25B7%25D9%2581%25D8%25A7%25D9%2584-%25D8%25B9%25D9%2584%25D9%2589/3980029