So apparently Dutch press were linking the death of this man to the McCann case which his partner said was incorrect. This article is dated 11th June, so may explain why searches in the area this guy died have been linked to Bruckner.
'Let's talk again about the murder of Kenny Dijksma (60), who was found on Thursday 21 May with his skull broken into his house in Vila do Bispo, Portugal. On Tuesday we had his ex-partner in good friend Elma on the phone.
She is quite angry. Not on us, but on a large Dutch daily newspaper, which by name will be left out. In that newspaper, Kenny's murder is surreptitiously associated with the loss of Maddie McCann. "Very sneaky," says Elma, who shared the joys and sorrows with Kenny for a long time, seven years in Portugal. “It is such an atmosphere report from from Algarve, where people supposedly remark in general that both Christian Brückner and Kenny were in the drug environment and must have known each other. What nonsense all. When Maddie was murdered Kenny was not even in Portugal. And that of those drugs is a complete joke. ”
https://www.misdaadjournalist.nl/2020/06/kenny-dijksma-en-de-eve-of-destruction/