Wrong-way crash kills high school senior on Route 1, Mass.

• A wrong-way crash on Route 1 near the Revere-Saugus line resulted in the death of a high school senior.
• The crash involved a juvenile driver and left another motorist injured.
• The Massachusetts Department of Transportation announced the installation of 86 wrong-way driver detection systems across the state.
• The state aims to enhance safety with these detection systems to prevent similar incidents.
• The tragic event has been described as 'heartbreaking' by local authorities and witnesses.