Three people injured in an explosive device blast in Aleppo City

 Three people were injured in a blast of an explosive device of those left behind by the terrorists in al-Sukkari neighborhood in Aleppo city.
A source at Aleppo Police Command told SANA reporter that an explosive device exploded on Saturday morning in Zaki Jumaa Basic Education school, noting that the explosive device had been planted by the terrorists before they withdrew from al-Sukkari neighborhood.
The source confirmed that three persons sustained wounds of varying severity due to the blast.