Police investigating a deadly crush that killed eight at a Travis Scott-headlined festival in Houston say a crazed man injected at least one person with opioids during the chaos.  

Houston Chief

Facebook's own researchers found that around 1 in 8 of the social network's 2.9 billion users have addiction-like problems.

The problems associated with using the platform are said to affect users'

An emotional AJ Odudu burst into tears as she topped the leaderboard with her rumoured beau and partner Kai Widdrington during Saturday's episode of Strictly Come Dancing.

The presenter, 33, and