armando aguilar is the head of- aguilar is the head of investigations at miami pd.ate crimes that are where sometimes it is difficult to get support from eyewitnesses, support from the public, for many reasons. because of perhaps loyalty to the people carrying out the crimes, fear of retribution. for cooperating with the police. i5 for cooperating with the olice. . . , . for cooperating with the olice. , . , . ., police. is there any crime that ou police. is there any crime that you can't _ police. is there any crime that you can't use _ police. is there any crime that you can't use this _ police. is there any crime that you can't use this for? - police. is there any crime that you can't use this for? that i police. is there any crime that| you can't use this for? that we cannot use _ you can't use this for? that we cannot use it — you can't use this for? that we cannot use it for? _ you can't use this for? that we cannot use it for? no, - you can't use this for? that we cannot use it for? no, as - you can't use this for? that we cannot use it for? no, as long| cann

armando aguilar is the head of investigations at miami pd.iew for access to their database. we investigate crimes that are heinous in nature, we investigate crimes to where sometimes it is difficult to get support from eyewitnesses, support from the public, for many reasons. because of perhaps loyalty to the people carrying out the crimes, fear of retribution for cooperating with the police. is there any crime that you can't use this for here? that we cannot use it for? no — as long as it is a violation of a criminal statute, our detectives and our analysts are allowed to use it. so it is shoplifting all the way up to murder. correct, yes. the bbc can reveal that clearview has been by american law enforcement nearly a million times. and there are many other systems in use. but what happens when it doesn't work? in 2018, this man walked into a shop in new york and stole some socks before appearing to wave box cutters at a member of staff. caitlinjacklin is the lawyer for the man the police believed was the perpetrator. he wants to remain anony