At least 50 people have been killed after a gunman opened fire at the Mandalay Bay Casino in Las Vegas - the deadliest mass shooting in the history of United States. Here's a look at other such incidents that have struck the country in recent times.
The Uttar Pradesh government recommended a Central Bureau of Investigation probe into the murder of prime witness Akhil Gupta in a rape case against self-styled godman Asaram Bapu.
The number of people killed in acts of terror reached a record high last year, with almost four in five of these deaths occurring in just five countries, new research shows.
The trial of the last Indian national, out of the 25 accused from the country in the December 2013 riot case in Singapore, witnessed heated exchange of words, with the defence counsel accusing a police officer of lying on the stand.
An Indian man was shot when he failed to answer a question on Islam asked by Somalian militants who were holding hostages after killing 68 people at an upmarket mall in the Kenyan capital of Nairobi.
The gunman, identified as 29-year-old Gavin Eugene Long, dressed in black and armed with a rifle, shot the police officers in an "ambush-style" attack on Sunday.
'After a longish time being on the defensive on the Muslim issue, Mamata found in the Centre's surgical strike just the kind of battle in which she specialises -- hand-to-hand combat.' 'Having routed the once formidable Marxists by her trademark, no-holds-barred belligerence, she is now ready to employ the same tactics against the BJP,' predicts Amulya Ganguli.
Former welterweight champion Emile Griffith, best known for the brutal 1962 world title fight that claimed the life of bitter rival Benny Paret, died Tuesday. He was 75.
'Could this be a random attack? Well, yes it could. It could be a whole range of scenarios... and we are considering all of them.'
'I don't think that the answer is to continue to shoot our young black men in the United States. It's just unfortunate. Also, obviously violence is not the answer of solving it. The shooting in Dallas was very sad. No one deserves to lose their life, doesn't matter what color they are, where they're from. We're all human'
"I'm her husband and father of a young girl, who has lost a beloved mother," says Prabha Arun Kumar's husband in Sydney as police are still on a look out for her killers.
Of the 20 deaths reported in the last 24 hours, eight were from Maharashtra, three each from Gujarat and Madhya Pradesh, two from Jammu and Kashmir and one each from Punjab, Uttar Pradesh, Karnataka and Tamil Nadu.
'If lynchings are happening frequently in India, it is the responsibility of those who lead the country to try and end them, not promote them,' says Aakar Patel.
The shooting took place at Pulse, a gay nightclub in Orlando.
The horrific terrorist attack in Paris has been described as the copycat version of the 2008 Mumbai assault by security experts who believe that the incident will be a game changer for how the West looks at the threat terrorism presents to all.
An Indian national in Singapore was on Thursday jailed for 18 weeks for his role in the country's worst riot in 40 years, becoming the third to be punished in the case.
Australian photographer Warren Richardson has won the Photo of the Year 2015 award at the 59th annual World Press Photo Contest, results of which were announced on Thursday.
Top Taliban leader Mullah Omar was sheltered by Pakistan's powerful spy agency Inter-Services intelligence after the outfit's leadership fled from Afghanistan in 2001, according to an email received by former secretary of state Hillary Clinton during her tenure.
Investigators have uncovered a fresh lead in the murder of 41-year-old Indian woman in Australia last year that indicates someone in India may have played a role in the killing.
'This was the worst phase yet in the state's human rights history.' 'Notorious interrogation centres were set up, large numbers died in firing on civilian mobs.' 'This is what today's generations might identify better as the Haider phase in Kashmir's history,' says Shekhar Gupta.
In all the instances of sniper attacks, the terrorists used a nearby hillock to carry out strikes on a security force campus when unsuspecting jawans were using their mobile phones to talk to their family or friends.
This is one of the biggest casualties suffered by the elite COBRA unit that undertakes special jungle warfare ops.
He was allegedly involved in the killings of Asaram's personal doctor Amrut Prajapati in June 2014, his assistant-cum-cook Akhil Gupta in January 2015 and another key witness, Kripal Singh, in July 2015 in different parts of the country, said the release.
Rahul Gandhi has asked the Karnataka Government to explain the incident and send the report immediately.
Bharatiya Janata Party leader Arun Jaitley said there should be no controversy over the issue of the party's prime ministerial candidate as that would be akin to committing a "hit-wicket" and turn out to be the only possible reason for the main opposition losing the upcoming general elections.
Scotland Yard has launched an investigation after a 26-year-old man stopped his car and then wielded a large knife.
'As of now, this one move seems to have precariously altered the balance of forces on the volatile ground, between separatists and the mainstream. 'The landscape today presents a fearsome picture of the future of mainstream politics in Kashmir. 'Conversely, the separatist ideology looks to have got an unearned boost,' points out Mohammad Sayeed Malik, the veteran commentator on Kashmir affairs
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Israel on Monday unleashed more airstrikes on Gaza and shot down a drone used for the first time by Hamas militants even as international pressure mounted on both to end the week-long conflict that has killed 177 Palestinians.
Brigadier M P Bajwa (retd), commander of the troops that captured Tiger Hill, tells Rediff.com's Archana Masih how a band of young soldiers won the Kargil War's most famous battle with their blood and grit.
The magazine's controversial cartoons took a below-the-belt jab at every religion, more so against the Islamic faith in the recent decade.
Following is the chronology of events in the keenly watched trial of the December 16 gang rape and murder case of a 23-year-old girl in which a Delhi court on Friday awarded death penalty to the four convicts:
'The viral video from Una aroused something that Hindu chauvinists and cow-botherers never take into account: Numbers.'
Congress accused the BJP and RSS of being behind the 'murderous attack' on Gandhi.
While Iraq and Afghanistan top the Global Terrorism Index 2014 as the most terror-affected nations, India has been ranked number six.
Singapore on Tuesday said 52 Indians will be deported and it will pursue criminal charges against 28 alleged rioters who actively participated in the country's worst outbreak of violence in over 40 years, sending a tough message to trouble-makers.
At least 129 people were killed and 350 wounded -- of whom 99 were said to be in critical condition -- in a series of coordinated attacks by suicide bombers and gunmen in Paris at a concert hall, restaurants and the national sports stadium claimed by Islamic State jihadists.
Rejecting Tarun Tejpal's anticipatory bail plea, a local court in Goa on Saturday held that the material on record prima facie indicates that he is involved in committing acts which constitute offences of custodial rape and outraging the modesty of the woman.
The party also said it would be a travesty to treat the current unrest in the Valley as a mere law and order problem.
The murders of journalists in 2015 underscore the rising power of regional language media, especially local-language newspapers, says Nilanjana S Roy