tina kraus is in london with the latest. good morning. tina, good morning. >> reporter: meg, good morning. the truck was loaded with guns and grenades. the driver plowed through the crowd for a mile as people ran to get out of the path. some held on to the doors of the truck trying to get it to stop. forensic teams in nice examined the bullet-ridden truck overnight. the driver mowed down dozens of people celebrating bastille day just hours before. one eyewitness captured the truck picking up speed as it barrelled down the promenade. mike lives in nice and heard the screams as people ran for cover. >> we looked out our window off the balcony and there were people screaming down the pedestrian mall and knocking over the tables at the cafe. >> reporter: a family from texas were among those killed. ben terry captured the video as he and others hid in a storage room of a restaurant. he says the driver opened fire on spectators before police eventually shot him. >> we wanted to believe it was just fire crackers going off or fireworks, but it bec

tina kraus is in london with more. good morning, again. >> good morning.ast 20 people are in critical condition. the death toll may climb according to authorities. so many people hurt after the terror hit the french riviera last night. the truck was loaded with guns and grenades as it plowed through the streets. people watched in horror, some taking pictures on their cell phone as it barrelled think the promenade barrelling down everyone in the path. they watched people desperately try to get out of the way. some hanging on to the doors of the truck trying to get it to stop. the truck tore through the crowd for miles before police opened fire on the driver who would open fire on the crowd before that. they did kill the driver. thousands of people were in the streets last night celebrating france's bastille day, a french national holiday similar to our american fourth of july. they were watching fireworks, celebrating when the truck driver went on this deadly rampage. a father and son from texas are among more than 80 people killed. shawn and brody copeland

the latest now from tina kraus >>> reporter: forensic teams in nice examined the bullet ridden white truck overnight its driver named as [ non-english name ] by cbs news sources mowed down by people celebrating bastille day just hours before. this amateur video shows police shooting at the driver as the truck stopped. moments before, eye witnesses captured the vehicle picking up speed as it barreled down the promenade. >> i seen one guy running, sobbing, crying, people holding baby, screaming, shouting, mothers running for cover. >> reporter: 51 sean copeland from texas and his 11-year-old son brody were killed. people hid in a storage room in a restaurant amid the chaos. >> we wanted to believe it was just firecrackers going off or fireworks but it became clear it was something more sinister. [ speaking french ] >> reporter: hours after the attack, french president francois hollande declared terror hit the country again. president obama condemned the attack. french officials are looking into who else played a role. no group has claimed responsibility so far. tina kraus, cbs news. >>

tina kraus, cbs news. >> and it was just eight months ago that attacks in paris killed 130 people.fter yesterday's massacre, france's president ordered a three-month extension of a state emergency. >>> hillary clinton and donald trump are condemning the attack in france. after the massacre in nice, donald trump said in a phone interview on fox news, if he is elected president, he would ask congress for a declaration of war against isis. in a separate interview, hillary clinton said the u.s. is in a war against radical jihadist groups. she said she would focus on building a stronger coalition to prevent future attacks. >> it's a different kind of war. we need to be smart about how we wage it but we have to be determined that we're going to win it. >> this is war. if you look at it, this is war coming from all different parts. and frankly, it's war and we're dealing with people without uniforms. >> trump delayed today's announcement of his vice- presidential pick because of the attack. cbs news has confirmed his vp pick-indiana governor mike pence. >>> some donald trump supporters sa

the latest now from cbs news' tina kraus. >>> reporter: forensic teams in nice examined the bullet ridden white truck overnight. its drive identified as mohamed lahouaiej bouhlel by cbs news sources mowed down dozens of people celebrating just hours before. this amateur video shows police shooting at the driver as the truck came to a stop. moments before, eyewitnesses captured the vehicle picking up speed as it barreled down the promenade. >> i seen one guy actually running, sobbing, crying, we seen people holding babies, screaming, shouting, mothers running for cover. >> reporter: 51-year-old sean copeland of texas and his 11- year-old son brody were among those killed. ben terry captured this video as he and others hid in the storage room of a restaurant amid the chaos. >> we wanted to believe that it was just firecrackers going off or fireworks, but it became clear it was something a lot more sinister than that. [ speaking french ] >> reporter: hours after the attack, french president francois hollande declared terror had hit the country again. president obama also condemned the attack