florida congresswoman debbie wasserman schultz in a convertible nearby. she says she is deeply shaken but otherwise okay. the head of the local gay men's chorus says the driver is a member of the chorus family. police in arizona continue searching for a motive after a driver rammed his pickup truck into a group of cyclists, critically injuring at least six people. the suspect is also in critical condition after police shot him when he tried to get away. christina coleman live in los angeles with the latest on this. christina. >> reporter: hi, arthel. today we're hearing chilling details from a witness who describes this as a, quote, targeted attack. we want to warn you, the images you're about to see are graphic. the disturbing incident happened early yesterday morning in a mountain town northeast of phoenix, critically injuring at least six people. a cyclist tells the new york times that he saw the truck driving in the opposite