An investigation is underway after reports one of James Bulger's killers may have been identified on Twitter.
It is claimed the image could possibly show a recent photo of Jon Venables, who was jailed along with Robert Thompson for murdering the toddler 20 years ago.
There is a worldwide ban on identifying them.
More top news
A cold wind. A strong wind. Icy and wintry into the weekend
Falling temperatures & further showers from Friday evening means icy stretches are likely to form on untreated surfaces
A man jailed after grooming girl for sex on Facebook. has been jailed after he had sex with an underage girl in Oldham.