Stacey Rothwell is the director of innovation action across seven police forces leading ERIN, the Eastern Region Innovation Network in the UK. After a career as a sworn officer, including as a detective in financial investigation, she returned in a civilian role, pioneering the innovative use of rapid video response in domestic violence cases. She chatted to Jerry Ratcliffe at the Somers Town Coffee House to discuss her career and the challenges of getting an experiment in rapid video response up and running.