Three men have appeared in court today charged with murdering a prisoner at a Christchurch jail.

Prison beatings happen in New Zealand almost daily and only "good luck" stands in the way of more deaths.

Three men have been charged with murder after a prison inmate they allegedly attacked died on Monday.

A prisoner at a Christchurch jail has appeared in court today accused of assaulting a fellow inmate, just days after fatal gang bashing and amidst fears of spiralling revenge violence.

The suspected murder of a Christchurch prisoner in his jail cell is the eighth case in two decades, but one expert fears that gang revenge could "snowball" out of control.

An Auckland teen charged with murder, who allegedly escaped bail and evaded authorities for four days, will remain behind bars.

Teenage murder accused Beauen Wallace-Loretz has set up a social media profile to answer questions about his alleged role in an Epsom motel death, claiming online: "I ain't no killer".

Teenage murder accused Beauen Wallace-Loretz is now back in custody after he was found by police in the Auckland region this afternoon.

Teenage murder accused Beauen Wallace-Loretz remains on the run for a fifth day after disconnecting his electronic monitoring anklet.

An Al-Jazeera reporter who spent more than a year in an Egyptian prison returned home to Australia, where he was greeted by friends and relieved family members

Arthur Taylor, whose name never appears in the media without the words "career criminal" shackled to the front of it, has been banged up since 2005 in the maximum security wing of Auckland Prison at Paremoremo.

Australian journalist Peter Greste has revealed it was traumatic leaving his colleagues behind in a Cairo prison and he didn't truly believe he was being freed until he was seated on a plane bound for Cyprus.

Police stations have become "mini prisons" because of an unexpected overflow of inmates and a senior police officer fears frontline staff may be pulled from their duties to help man the cells.

Not allowing prisoners to vote is being labelled a dangerous precedent, with claims it could be extended to other groups considered unfavourable.

A Brazilian woman who helped identify escaped murderer Phillip John Smith will visit New Zealand after a local man offered to pay for her holiday.

New Zealand man faces a hefty fine or years behind bars in an overcrowded Thai jail after he was allegedly caught in possession of illegal drug.

An Auckland Prison officer has been suspended as the Department of Corrections seeks answers on how convicted murderer and paedophile Phillip Smith fled the country.

Dutch researchers have claimed it's possible three inmates who escaped from Alcatraz in 1962 could have survived - but only if their timing was perfect.

Murderer and child sex offender Phillip John Smith's claims that he was aided in his escape to Brazil by a prison guard have angered inmates.

Convicted murderer Phillip Smith's allegations that a Corrections officer helped him escape custody last month are unsubstantiated, the Corrections union says.

Police have busted a major methamphetamine importing ring allegedly being run from behind bars - and a nun has been caught up in the investigation.

Lawyer for convicted murderer and child abuser told Radio New Zealand this morning that prison officials had stripped away his client's dignity.

Nearly three dozen prisoners awaiting trial in a crowded jail in a provincial city north of the Haitian escaped by sawing through steel bars, authorities said.

Leeza Ormsby, 38, was two days into a holiday in Bali when she was caught with 0.8g of marijuana - a half-smoked joint - in her handbag.

A Singaporean man who married his long-time girlfriend in New Zealand has been jailed for two months in Singapore for bigamy.

The Department of Corrections underestimated Phillip Smith when they planned his temporary release from prison, an inquiry has found.

The Government has confirmed the terms of reference for an independent inquiry into the escape of convicted killer Phillip Smith.