![Andrew Warren, left, and Wyndham Lathem, right, have been described as 'armed and dangerous'](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/FU7LNECRMLE5Z5YBBKDTAKKZSY.png?smart=true&auth=ae588cc3f844084d2a4a1d02cf7cba7a3d3955dfca9dcf26d1c6e6c7d46a6e0d&width=400&height=225)
Andrew Warren, left, and Wyndham Lathem, right, have been described as 'armed and dangerous'
Andrew Warren, left, and Wyndham Lathem, right, have been described as 'armed and dangerous'
Net 'closes in' on British murder suspect on the run with U.S. professor
Detectives hunting Andrew Warren and Wyndham Lathem say their search has 'intensified and narrowed' as they urged the pair to surrender
Kerry McQueeney
04 August, 2017