look at what colorado officer mark magnus does to a robbery suspect. >> i'm sorry, sir.mouth off at officers. but even though he poses no threat, one cop punched him 12 time. the suspect keeps apologizing. >> i'm sorry. >> this officer had been accused of abuse before, repeatedly. but he wasser in punished the because there -- but he was never punished because there was no proof. but this time there were cameras. even though police knew about the cameras, they were so used to do this type of thing they didn't stop. the officer was fired. orlando, florida found use of force incidents dropped 53% and civilian complaints 65%. many cops say they became better officers because they knew the camera was there. they protect cops from bad people as well as protecting us from bad cops. people file false brutality accusations against officers. with body cameras we no longer have to rely on witnesses. this woman said officers threw her to the ground and stole her bracelet. but because the officers wore body cams you can see she wasn't thrown to the ground. and she as you so wasn't w

look at what colorado officer mark magnus does to a robbery suspect. >> i'm sorry, sir.nd he did mouth off at officers. but even though he poses no threat, one cop punched him 12 time. the suspect keeps apologizing. >> i'm sorry. >> this officer had been accused of abuse before, repeatedly. but he wasser in punished the because there -- but he was never punished because there was no proof. but this time there were cameras. even though police knew about the cameras, they were so used to do this type of thing they didn't stop. the officer was fired. orlando, florida found use of force incidents dropped 53% and civilian complaints 65%. many cops say they became better officers because they knew the camera was there. they protect cops from bad people as well as protecting us from bad cops. people file false brutality accusations against officers. with body cameras we no longer have to rely on witnesses. this woman said officers threw her to the ground and stole her bracelet. but because the officers wore body cams you can see she wasn't thrown to the ground. and she as you s

mark: janet, great to see you. thank you for joining us. bloomberg. "surveillance" is up next. i will be speaking to george magnus later.prime minister european stocks were holding onto gains for the fourth consecutive day. you're watching bloomberg television. this is bloomberg. ♪ >> diminishing risks. the fed takes a step towards a second rate hike but stopped short of committing to september. credit suisse, and unexpected return to profit. and double trouble for shell.