Airstrikes in southwest Iran have killed at least three people and wounded others, according to Iranian state media.The attack took place in the same area where a missing American crew member is believed to be.Meanwhile, the commander of the joint military command, Gen Ali Abdollahi Aliabadi, said his country will target all infrastructure used by the US military in the region, as well as Israel’s infrastructure, if aggression against Iran escalates.His comments on Saturday evening, carried by state media, came a few hours after Trump warned Tehran to open the Strait of Hormuz or face devastating consequences.”The doors of hell will be opened to you” if Iran’s infrastructure is attacked,  Aliabadi said in response to Trump’s renewed threat, state media reported.The war began with joint US-Israel strikes on Feb 28 and has killed thousands, shaken global markets, cut off key shipping routes and spiked fuel prices. Both sides have threatened, and hit, civilian targets, bringing warnings of possible war crimes.5 varsity professors, 60 students killed since war started: Iranian officialApril 5, 2026 8:49 amIran’s Minister of Science, Research and Technology Hossein Simaei Sarraf spoke to reporters Saturday while checking the aftermath of strike on a university research centre in southern Tehran.