Palestinians in Jenin expressed worry about a possible Israeli escalation after two Palestinians and one Israeli soldier were killed in a firefight at the Jalama checkpoint, north of Jenin. The shooting took place hours after the Israeli cabinet met to discuss the security situation in the West Bank, concluding that more escalation is ahead, especially during the Jewish holidays that will begin the last week of September. Israeli media quoted the Israeli army claiming that an Israeli force set out to flank the two Palestinians who had approached the checkpoint before the pair opened fire at Is…