mountain. tonight we begin about a fox news alert. joe biden is hours away from arriving back in the united states after visiting poland. at the same time russia launched missile strikes on lviv, 50 miles from the polish border. that where alex hogan is tonight. reporter: the strikes were several miles are what where i'm standing. all this taking place in the same day that president biden spoke in poland. he was 240 mile s from the where i'm standing. still lviv is 45 miles from poland's border. the strike hitting an oil facility and factory, both of which were linked to the military. during this trip to poland president biden give remarks