Saul's death occurred during a battle against the Philistines on Mount Gilboa. Wounded and facing capture, Saul fell on his own sword to avoid being captured or mistreated by the enemy. This act of suicide is often viewed as a tragic end to his tumultuous reign as the first king of Israel.
After his death, his body was dishonored by the Philistines, who publicly displayed it. However, despite his failures and the tragic nature of his end, he was still remembered by many in Israel, especially among the people who mourned his loss and celebrated his earlier accomplishments as king.
In summary, Saul died by suicide in battle to escape capture, and while he faced a tragic end, he remained a significant, albeit controversial, figure in Israel's history.