have them held accountable. reporter: ten russian soldiers have been identified using eye witness accounts and drone footage and images like this one taken from a traffic surveillance camera. but whether he can learn the identities of the russians stationed on the street is unclear. the man killed on march 5th on his bike was 68-year-old vold mer provochenko. his wife svitlana lives not far away. they were married for 45 years, have two kids and three grandchildren. translator: we told him not to go to work because there were tanks on the street and we told him not to go. he said, no, i have to go to work. i have work to do. i don t know what to tell you. it s awful. it s awful. reporter: it is all so awful.