Four people were injured in a metro explosion in France. Two of the injured are in serious condition. The blast occurred between the Debout and Jean-Jaures stations, as reported by Euronews. The authorities have apprehended a suspect in connection with the incident. The suspect has been identified as a 27-year-old Moroccan who was expelled from the country in 2022 following a prefectural decree. It has also been disclosed that the suspect has a history of mental health issues and is believed to have links to extremism, although no specific acts of terrorism have been attributed to him. The investigation into the incident is still ongoing, with authorities treating it as an “attempted act of terrorism.”