it is understood people have died following an incident on a river in the pembrokeshire area of west wales. dyfed—powys police say a major rescue operation was launched on the river cleddau in haverfordwest after a group of people were seen in distress. police, firefighters, coastguard, ambulance crews and four helicopters were deployed. more details are expected to be released later today. alec baldwin has described the death of a colleague on the set of his film as a one in a trillion episode after he accidentally shot her with a prop gun. speaking in public for the first time since cinematographer halyna hutchins died on the set of the western film rust, the actor said he would be in favour of limiting the use of firearms on films. he also confirmed production of the movie was unlikely to resume. as pupils return after the half—term break, health teams will visit 800 schools across england to offer those aged 12 to 15 a coronavirus vaccine.