Red alert siren sounds in Gaza border communities, IDF says no rocket locatedA military source said that the possibility was being checked that interior fire within Egypt may have set off the rocket alert siren.Rocket fired from the Gaza Strip toward Israel. [File](photo credit: REUTERS)
![Rocket fired from the Gaza Strip toward Israel. [File]](https://images.jpost.com/image/upload/f_auto,fl_lossy/q_auto/c_fill,g_faces:center,h_720,w_1280/256426 "Rocket fired from the Gaza Strip toward Israel. [File]")