Triple murder ‘love scam’ suspect also under investigation for death of cellmate

Spanish media said the prisoner, a 39-year-old Bulgarian, had suffered several blows and was found dead in the cell he shared with Dilawar.

The bodies of the three siblings, who were in their 70s, were found in January after neighbours raised the alarm because they had not seen them for several weeks.

The authorities suspect the siblings were beaten to death with an iron bar and their bodies were then partially burned in December.

Quoting local residents, Spanish media said the tragedy was likely linked to a fake online love affair, with the two sisters embarking on what they thought was a long-distance relationship with two apparent US servicemen.

They were led to believe one serviceman had died and that the other needed money so that he could send them a multi-million-euro inheritance, causing the sisters to rack up huge debts.

Initially they began borrowing money from neighbours. During that time, Dilawar had reportedly lent the sisters at least €50,000, which they had never repaid, prompting his violent attack on one of the sisters.

He spent several months in jail for hitting one of the sisters over the head with a hammer last year at their house where he was living as a tenant but he was released from prison in September.