Rocket sirens went off in Israel's South on Tuesday, triggering in Sderot, Nir Am, Sde Avraham, Erez and some other towns in the Gaza border area.

At least five rockets were fired from the Gaza Strip into Israel, Army Radio reported.

The IDF said it is investigating this incident.

This comes after the IDF warned residents of the area to stay in secured areas following attacks from the Strip into Israel and subsequent IDF tank fire.

Classes at Sderot's Sapir College were stopped for the day, per the directives of the IDF Home Front Command.

This is a developing story.