According to Reuters, local witnesses said that Israeli jets had fired over 20 projectiles in the area where the skirmish took place.
Palestinian officials, however, claim that a Hamas commander was killed during the Israeli assault.
According to AFP, the clash occurred east of Khan Yunis in the southern Gaza Strip. Further details were not immediately available. Gaza health ministry spokesman Ashraf al-Qudra said six Palestinians were killed. One of the dead was a local commander for Hamas's armed wing, the Ezzedine al-Qassam Brigades.
Israeli military spokesman Jonathan Conricus said all Israeli soldiers involved had returned to Israel. "IDF operated in the Gaza Strip, exchange of gunfire ensued," he tweeted.
Long-standing tensions between Israel and Palestine escalated in late March, after Palestinians launched protest rallies at the Gaza border. The disturbances on the Israeli-Gaza border have been caused by continued shelling and the launch of arson balloons by Hamas militants into Israeli territories.
READ MORE: Israel Strikes Around 80 Hamas Targets in Response to Overnight Shelling — IDF
Israeli Prime Minister Benjamin Netanyahu threatened Hamas with "very powerful blows" if attacks from the Gaza Strip and violence on the border continue.
