Police officer shot with crossbow during 999 call for horror stabbing as suspect gunned down
![Police officer shot with crossbow during 999 call for horror stabbing as suspect gunned down](https://i2-prod.mirror.co.uk/incoming/article32785073.ece/ALTERNATES/s615/0_Police-Officers-Killed-While-Responding-To-Burglary-Call-In-Manchester.jpg)
Thames Valley Police said a 54-year-old man, from High Wycombe, Buckinghamshire, has been arrested on suspicion of attempted murder following the horror on Friday