What to know

• A 6-year-old boy and a 35-year-old man have died after a truck drove through a football pitch during a youth game in Wichita, Kansas, on Saturday afternoon, leaving 11 more people needing hospital treatment, authorities said.S1
• A 6-year-old boy and a 35-year-old man have died after a truck ploughed into a youth football game in Kansas, with 11 more people taken to hospital, authorities have confirmedS2
• People "sprang into action" to provide lifesaving assistance to the casualties, police said.S3