result of the emissions from diesel vehicles so this is not it was eagerly anticipated how are german aponte is municipal and federal likely to react to the ruling. well i think as i said there probably be a need for a nationwide regime a lot of people have been saying that what will have to happen now is that the so-called blue disc a european proposed blue disc for cars that isn't in force yet which would allow authorities to distinguish between a cleaner diesel cars and the older ones which are highly policing it seems that technological advances mean that some diesel vehicles and now actually rather clean and that has resulted in in cleaner air but what we do seem to be facing is the prospect that in some german cities anyway you know local authorities governments city governments will introduce bans in some places on some vehicles it's going to be difficult to do the police have said that they don't have the resources necessarily to enforce it in every case and it's a bit of a headache for administrations but they're going to have to react to this this far reaching court decision today

. >> reporter: the psas feature real police officers, including steve aponte who lost his grandmother to domestic violence. >> the whole point is to show other men it is no longer tolerated, it is not appropriate. >> reporter: one psa is being held back for now because the bar setting and graphic jokes got mixed reactions from community members who previewed it. some said it went too far and would make viewers uncomfortable. but the five domestic violence agencies involved in the project have a different view. the husband/wife leaders of the allessandra project, named after their daughter, a victim of domestic violence, are all messages about life and death and should be tough to hear. >> imagine uncomfortable our wife and i are and our family is. that's uncomfortable. you can stand to hear about this. >> reporter: now, the police department and other agencies involved are still reviewing that segment set in a bar. the other public service announcements are being released publicly starting this evening. live in san jose, robert handa, "nbc bay area news." >>> police are hunting for ki