A man was killed and another moderately injured on Tuesday afternoon when a car swerved into the opposite lane and collided head-on with another vehicle near Mevaseret Zion. The driver of the car that deviated died, apparently of a heart attack the occurred after the impact. The driver of the second car was evacuated in moderate condition to Hadassah Ein Karem Hospital in Jerusalem. Police were investigating. jpost.com staff contributed to this report.