Source: South China Morning PostGerman-born American architect Helmut Jahn, known for his postmodern steel-and-glass structures, has died aged 81 in Illinois after being hit by two vehicles while he was riding his bicycle, police said.Jahn died on Saturday afternoon in Campton Hills, about 100km (60 miles) west of Chicago, when he “failed to stop at a posted stop sign” at an intersection, according to police on Sunday,The two vehicles were travelling in opposite directions, police said, adding that Jahn died at the scene and…Read More