However, nothing is definitively known about the motivation behind this mass shooting, he told reporters at the White House on Sunday afternoon.
Sekhar, a managing partner at venture capital and private equity firm FA Technology Ventures, was arrested in December 2009.
The gunman was killed when police responded to the shooting in the southeastern coastal city of Virginia Beach.
Bharara alleged that before firing him, Trump tried to cultivate relationship with him.
Some US prominent lawmakers have urged the American government to follow suit as it is believed that the short video-sharing app is a major security risk to the country.
A video of the Federal Bureau of Investigation interrogation of Tahawwur Rana, a key suspect in the Mumbai attacks, has been screened for the first time by the prosecution in his trial at a court in Chicago, in which he is shown talking about Pakistan's Inter-Services Intelligence giving weapons to co-accused David Headley.
Obama also renewed his call to for tightening gun control measures.
'Investigating agencies are not acting as independent authorities; they have stopped being neutral.'
Labelling the 26/11 terror attacks as 'deceptively simple and highly coordinated with little money expended', the Federal Bureau of Investigation has said the crippling flaw in the Mumbai police's defence against the initial assault was that its officers didn't even carry weapons.
An Indian-American man has been arrested by the Federal Bureau of Investigation on charges of providing material support to Sikh separatist groups in India planning terrorist attacks.
Months before the Federal Bureau of Investigation finally arrested David Coleman Headley, his Moroccan wife Faiza Outalha had tried to warn the FBI about the Lashkar-e-Tayiba operative's terror links.
If November 9 ushers in a Hillary Clinton presidency, you can bet your last dollar that Huma Abedin will be back at POTUS' side.
Talking tough, External Affairs Minister S M Krishna on Tuesday told Pakistan to take "seriously" the revelations made by Lashkar-e-Tayiba operative David Headley on the Mumbai attacks and not "push them under the carpet".
Home Secretary G K Pillai talks to rediff.com's Vicky Nanjappa about the lack of information from the United States on Lashkar operative David Headley
The US has suffered a spate of cyber-attacks, reportedly from overseas, successfully infiltrating key government systems including the White House and National Weather Service and prompting authorities to shut down the unclassified e-mail system at the State Department.
Unless one is naive beyond redemption, it was clear from the beginning that the Obama Administration and its FBI were trying frantically to prevent the truth regarding Headley from coming out, writed B Raman.
Riske created one of the biggest shocks of the tournament with her 3-6, 6-2, 6-3 victory over French Open champion Barty who was on the sort of run that made losing to a player of the American's lowly 55th ranking appear almost impossible.
According to sources privy to the investigations, the 49-year-old American national, arrested from Chicago airport and currently in FBI custody, spent considerable time at the Golf course and the National Investigation Agency is now recording the statement of witnesses.
Lashkar-e-Tayiba operative David Headley's cell-phone and his Chicago apartment were registered in the names of dead persons and investigations have found that he was leading a double life under directions from the Pakistan-based terror outfit, according to the Federal Bureau of Investigation.Meanwhile, a team of officials from the FBI and the Justice Department headed to Pakistan from Delhi today to follow up on leads after briefing Indian authorities.
The suspect is said to have a criminal history and ties to New York.
The Clinton campaign and the Democratic Party have alleged that the Russian interference had contributed in Trump's electoral victory
The Intelligence Bureau and Research and Analysis Wing are downplaying their team's failure to meet David Headley, the Lashkar-e-Tayiba operative currently in the Federal Bureau of Investigation's custody.
FIFA president Sepp Blatter and its secretary general Jerome Valcke have both hired high-powered US lawyers to represent them as a corruption probe roils soccer's global governing body.
T N Ninan writes on how the United States is handling the BP oil spill disaster and what India needed to do in the horrific Bhopal gas tragedy.
Shailesh Shah, 48, of California pleaded guilty before US District Judge Richard Stearns to two counts of mail fraud and two counts of wire fraud.
In the brief telephonic conversation, Obama condoled the loss of lives, the Prime Minister's Office said, adding, "The two leaders took the opportunity to review developments in Indo-US relations."
Pakistani Taliban has vowed to bring back Dr Aafia Siddiqui, a US-trained Pakistani neuroscientist accused of firing at US soldiers and FBI agents in Afghanistan in 2008 as she tried to escape from their custody by force. Dr Aafia was handed a 86-year sentence by a federal court in Manhattan, US, on September 23.
Ranbir Singh Shergill, 18, was arrested this weekend and has been ordered held.
African-American George Floyd's death on May 25 has sparked civil unrest that has since spread nationwide.
US Attorney General Loretta Lynch declined to comment at a press conference on Wednesday on whether FIFA President Sepp Blatter is under investigation as part of a probe by US authorities into the soccer organisation.
Like Air India, there have been recent cyber attacks on some major airlines, including one in Canada, and a global airlines alliance
During the trial, Assistant US Attorney Jenna M Dabbs told the District Court in Manhattan that Dr Aafia had snatched an army soldier's M-4 assault rifle, which he had placed on the floor of a second-floor office at the Afghan police compound; burst from behind a curtain in the office; and attempted to shoot the assembled agents and soldiers.
The US, and may be many more countries, is facing a grave cyber risk from an army of Chinese hackers.
Pakistani-American Faisal Shahzad, the suspected Times Square bomber, attended a terrorist training camp at Waziristan in Pakistan, the Federal Bureau of Investigation has said. In a 10-page compliant file on Tuesday before the Court of Judge Nathaniel Fox, Southern District of New York, the FBI alleged that Shahzad traveled from Connecticut to New York on a sports-utility vehicle that was laden with a bomb.
A T-shirt vendor, who was a Vietnam veteran, alerted the police when he noticed smoke coming out of a car at the Times Square.
A Pakistani-origin taxi driver, with suspected links to Harkat-ul-Jihad-al Islami chief Ilyas Kashmiri, has been indicted on charges of "knowingly" attempting to aid the Al Qaeda.
A joint team of the US department of justice and the Federal Bureau of Investigation briefed Indian investigators on American terror suspect David Headley's alleged role in last year's Mumbai terror strike on Monday.
With an FBI team in New Delhi, the Centre on Monday said the US has "promised" total support in probing involvement of terror suspects David Headley and Tahawwur Rana in "various crimes" in India and the agencies here are awaiting the first investigation report by the American investigators.
Many multiplexes and theatres in Gujarat refrained from screening Mahesh Bhatt's Tum Mile following a demand by the Mahagujarat Janta Party (MJP) for state-wide ban on it, while at other places party workers forced closure of the film shows.
Investigations into suspected terrorist David Coleman Headley's stay in India have led the sleuths to trace his footsteps in five cities.