Residents of the Palestinian refugee district of Jabalia in the Gaza Strip are reporting ongoing Israeli attacks in the area, saying that repeated explosions and low-flying drones can be heard. Israel has reportedly encircled the district and imposed a curfew. Thousands of civilians were unable to leave their homes, locals told dpa, and people were struggling to get water and food supplies. An Israeli army spokesman said the army was examining the reports. According to the military, it is repeatedly targeting bases of the Palestinian militant Hamas organization. Residents of Jabalia reported t…