South Wales Police were called to the Fairwater area of Cardiff last night after fireworks were thrown at a kebab shop.
Workers at Yummies Kebabs in Ferrier Avenue, were visibly shaken as two fireworks hit the shop within seconds of each other.
The first sent sparks flying inside the shop, while the second caused a huge explosion against the shop window.
Fortunately, nobody was injured in the attack.
The shop was empty of customers when the first firework exploded, before pedestrians came rushing in - narrowly avoiding the second.
Shop owner, Ibrahim Ogel, said it was children who targeted the shop, and he urged parents to be more mindful of their children's behaviour.
Posting the video to social media, he said: "How are 12-14-year-old children able to reach such explosive substances so easily - families have to be more careful about it.
"Tonight number of them threw fireworks to our shop - It could hurt someone."
He has owned the kebab shop for four years, and said they had never seen anything like it.
"We've always had fireworks in the area causing trouble, but we've never had anything like this - never thrown at the shop.
"We have had lots of incidents involving children and fireworks recently, It's dangerous."
A South Wales Police spokesperson said: "South Wales Police received a report that a group of youths were involved in incidents of anti-social behaviour in the Fairwater area between 8.30 and 9.30pm last night.
"A number of fireworks had been set off. Officers attended the area and the group dispersed. Two anti-social behaviour referrals were submitted."
