Iran Press/ Middle East: The mine, planted on a road in the Hays district, went off when civilians were passing by, local sources reported.
The blast left Halil Vahib, 12, Sabir Mashur, 15, and Mustafa Ashebi, 35, dead, and wounded another 12-year-old child, according to Andalou.
Another explosion in the southern city of Abyan left one killed and wounded five members of the separatist Southern Transitional Council (STC) forces.
Yemeni officials had, in a statement, noted that over 2 million landmines dot the war-torn country.
Saudi Arabia, with the support of the United States, the UAE, and several other countries, has launched a military invasion of Yemen since March 2015, putting a land, sea, and air siege on the impoverished country.
Saudi Arabia's warmongering in Yemen has so far killed hundreds of thousands of Yemenis, injured tens of thousands, and displaced millions.
The military aggression has also destroyed more than 85 percent of Yemen's infrastructure, leaving the country severely short of food and medicine.
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