B1 bridge in Karaj, Iran, destroyed by aerial strikes

On April 2, 2026, the B1 bridge connecting Tehran to Karaj in western Iran was struck by aerial attacks, causing significant damage and collapse. The 136-meter high structure, recently completed at an estimated cost of 400 million dollars, was targeted twice, with the second strike occurring while rescue teams were present. Reports regarding casualties vary, with some sources citing at least eight dead and 95 injured, while others report fewer immediate fatalities. US President Donald Trump publicly claimed credit for the destruction via social media, warning Tehran to reach an agreement before further damage occurs. Iranian state media attributed the strikes to American and Israeli forces. Meanwhile, tensions persist in the region as the Revolutionary Guard has issued threats of retaliation against several Middle Eastern nations. These events coincide with ongoing conflicts between Israeli forces and Hezbollah in Lebanon, marking the 35th day of intensified regional violence.