A street medic patch marks a first aid kit at a UMedics workshop in Chicago's Bronzeville neighborhood. The group trains everyday people to care for shooting victims, control a chaotic scene and talk to cops and paramedics.
More than 1.5 million pilgrims have arrived in Saudi Arabia for the annual Hajj pilgrimage, one of the Five Pillars of Islam, against the backdrop of a tenuous ceasefire in the Iran war and related regional tensions.
China launched the Shenzhou 23 spacecraft with 3 astronauts heading to its space station. One astronaut is set to stay in space for a year to explore human adaptability in long-duration spaceflights.
One California town is in a state of emergency and 50,000 people are under an evacuation order as a malfunctioning chemical tank at an aerospace plant is overheating and could leak or explode.