Lonewolf,
Totally agree, second aircraft always either above or laterally offset from the lead.
Unfortunately this looks like a camera 'sweep' shot.
Edited to add: Many years ago a very experienced examiner warned me during my training that photography and filming would get me into the most trouble trying to get 'that shot' and always to take extra care during photo shoots. Very wise advice indeed.
Very sad. Condolences to all.