The trio -- Sachin Andure, Amit Baddi and Ganesh Miskin -- was lodged in jails in Mumbai and Pune under judicial custody in different cases, the police said.
The attack on the scribe came close on the heels of the murder of journalist Gauri Lankesh at Bengaluru.
'One after the other, they have committed four murders (Dabholkar, Pansare, Kalburgi, Gauri Lankesh)...' 'They feel they will not have to face the consequences of their actions as it is a favourable time for them.'
The Supreme Court on Friday asked the Central Bureau of Investigation whether there was any "common thread" in the murders of rationalist Narendra Dabholkar, Communist Party of India leader Govind Pansare, activist-journalist Gauri Lankesh and scholar M M Kalburgi.
The announcement was made by Home Minister Ramalinga Reddy, a day after the city police asked public to share any information that they may have in connection with the case through a specific phone number and e-mail id.
It also said Guha had made similar statements in an article.
The need of the hour is not a divisive, slanging match of accusations and counter-accusations, but a call for sanity,' says Vivek Gumaste.
Data shows at least 67 journalists were killed on the job in the past 25 years in the country.
The Congress accused the BJP of spreading mischief through its "hate factory".
The activist's family members last month filed an application in the high court seeking for the probe to be transferred to the ATS claiming that the SIT has not been able to make a breakthrough in the case yet.
'If, in the first 48 to 72 hours, they are just on a wild goose chase, then Gauri Lankesh's murder will not get solved.'
M D Riti remembers Gauri Lankesh, the courageous journalist who was murdered in Bengaluru on Tuesday night.
'...when the time came and not face them with a gun in hand.' 'Gauri was a bold journalist in her life and death.'
Prasad lashed out against 'so called liberals of double standards' who remain silent on on the killings of RSS workers in Karnataka and Kerala.
'Earlier, they used to give hints and then kill; now they have started killing without any hints.'
Richa glams up for a calendar shoot, and she sure looks HOT!
'It taught me how to be resilient, how to be strong and how to be courageous.'
'If timely action was taken by the CBI, the other three murders could have been prevented.'
The Mumbai police arrested a man from Bengaluru for allegedly threatening Maharashtra cabinet minister Aaditya Thackeray, an official said on Thursday.
Police said Kumar was arrested on February 19 on charges of illegally possessing five bullets.
A foreign sea explorer agency recovered the firearm from a creek in neighbouring Thane district of Maharashtra.
In his Manila speech, Kumar spoke about the current 'testing times' for journalists and common citizens.
While Governor Ravi's speeches have put the local BJP supporters on the defensive in matters of religion and social justice, his add-on 'attack on the constitutional scheme' in the 'Senthil Balaji case', has been condemned squarely by many legal experts and editorial writers across the country, thus adding weight to CM Stalin's position -- at least until the courts come up with their binding views, observes N Sathiya Moorthy.
'And if you think this is alarmist nonsense, you are helping it happen,' says Mitali Saran.
The 'Shatrughan Sinha of the South' plunges into politics.
'That is what Gauri was, in her essence -- the principle of free, open, forthright words, made flesh.' 'And that is what was gunned down -- her words, and with them our freedom to fashion our own opinions, to frame our own thoughts, to articulate them without fear of reprisal.'
The Bombay high court on Thursday granted bail to Vikram Bhave, an accused in the killing of rationalist Narendra Dabholkar in 2013.
Khalid said the real culprit for the attack on him was not the unidentified gunman but those who, from their seats of power, have been breeding an atmosphere of hatred, bloodlust and fear.
So far, six people, including Hindu Janajagruti Samiti member and ENT surgeon Virendrasinh Tawde, Sachin Andure and Sharad Kalaskar, have been arrested by the CBI in connection with the killing of Dabholkar.
The report mentioned the Central Bureau of Investigation raid on NDTV, exit of Bobby Ghosh as the editor of Hindustan Times and arrest of cartoonist G Bala.
'Those who were first at the site of Gauri Lankesh's murder scene noticed that the place was still open for people to casually walk in and out.' 'No forensic evidence of value can remain in such places,' points out Aakar Patel.
The conspiracy was hatched by Virendra Sinh Tawde (already arrested), Kalaskar and others, CBI lawyer said.
The plea said that Gandhi's statements had hurt the sentiments of prime minister's supporters.
He was granted bail by a court in Ahmedabad.
The two leaders, who pleaded not guilty, will now face trial during which the court would record their statements and that of the complainant and other witnesses.
He also said the whole world knew that the BJP alone knows how to run the nation.
Here are some of the images of demonstrations.
'If the Sanatan Sanstha is a threat to peaceful co-existence and Goa's culture, then I must stand up against such threats.'
Raj said Lankesh was his close friend and in his experience he had not heard such harsh language being used against anyone.
Some 40,000 Rohingyas have settled in India, and 16,000 of them have received refugee documentation, the UN estimates.