JERUSALEM — Israeli forces fatally shot a Palestinian man they had been sent to arrest in a refugee camp early Tuesday, according to the Israeli military and relatives of the man.

The shooting, in the Jenin camp in the northern West Bank, was the latest in a series of deadly raids that have strained the atmosphere around nascent Israeli-Palestinian peace talks.

The Israeli military said that the man, Islam Husam al-Toubasi, 21, was a “wanted terror activist” and that he was shot as he tried to flee and Palestinians hurled rocks, firebombs and improvised grenades at Israeli soldiers. Mr. Toubasi died later in an Israeli hospital.

He was a member of Islamic Jihad, a militant group, according to his cousin Muhammad Rida Toubasi. The cousin said special Israeli units raided Mr. Toubasi’s house, where he had been sleeping on the roof; witnesses said that is where he was shot.