A minor was shot dead by Israeli military forces east of Khan Yunis, according to sources at Nasser Hospital in Gaza.
The same sources reported that seven people were killed and several others were injured in an airstrike on a police post in the al-Mawasi area, also in southern Gaza. At least three police officers were among the dead.
The Israeli military has not commented on the incident.
At least 692 Gazans have been killed and nearly 1,900 wounded in Israeli attacks since a ceasefire began last October, according to the health ministry in Hamas-ruled Gaza. The figures do not include Sunday's deaths.
