West Mercia 'looking at options' over body cameraspublished at 10:27 British Summer Time 29 September 2016
Researchers say police body-cams are working.
The Cambridge University study showed complaints by members of the public against officers fell by 93% over 12 months compared with the year before.
Almost 2,000 officers across four UK forces and two US police departments were monitored for the project.
West Mercia Police don't routinely use them, but the force says it's "looking at its options".