In this file photo taken on October 21, 2016 Palestinian Islamic Jihad leader Baha Abu Al-Ata attends a rally in Gaza city. Israel's military killed a commander for Palestinian militant group Islamic Jihad in a strike on his home in the Gaza Strip on November 12, 2019, officials said, prompting retaliatory rocket fire. AFP

Gaza militants launch 'substantial' rocket fire at Israel after killing of Islamic Jihad commander