Authorities have arrested a suspect in connection with a stabbing incident on the Charlotte light rail that left one man critically injured. The suspect, who has been previously deported multiple times and is reportedly an illegal immigrant, has sparked outrage and renewed discussions surrounding immigration policies and public safety. This incident marks the second stabbing on North Carolina commuter trains since August, raising concerns among residents and officials alike. The investigation is ongoing, with heightened security measures being implemented in light of the recent attacks.