Drone launched from the East invades southern Israeli territory, sirens sound in the South

After sirens sounded in the Arava area in the early hours of Thursday morning, the IDF confirmed that an aerial target was identified crossing into Israeli territory. 

The military added that the drone had been launched from the east and noted that the incident is being investigated.

Another hostile UAV later crossed into further south Israeli territory by Har HaNegev. 

This is a developing story.