I'd concur with the 'who'. It pains me to see 'that' being used in respect of people. It will pain me even more when someone comes along and tells me that it's correct usage because 'that's how it is used by lots of people'; people who have never been taught how to use it...
Have any of you got all electric cars? Pros and cons please.
Army horses loose on London streets
Angela Rayner lashes out and calls Sunak “pint sized loser”.