Here is a look at how prominent leaders are faring in the contest.
Punjab ministers Lal Chand Kataruchak and Laljit Singh Bhullar met the family of ASI Gurnam Singh, who was killed in Gurdaspur, to offer condolences and assure support. The ministers condemned the act and vowed strict punishment for the perpetrators, while also addressing concerns about the death of one of the accused and criticizing opposition parties.
The video is said to be of Mokama, which falls under Lalan's Munger Lok Sabha seat, where the former Janata Dal-United president's defence of party candidate Anant Singh in a murder case has already drawn flak from the Opposition.
Gulab Chand Kataria is the second high profile politician to be named in the alleged fake encounter case after former Gujarat Home Minister Amit Shah, considered close to Chief Minister Narendra Modi
Karnataka Deputy Chief Minister D K Shivakumar accuses the BJP of politicizing the Dharmasthala 'multiple murders and burials' case, criticizing their protests and questioning their motives.
The video purportedly shows the accused asking the victim whether his name is Mohammed, besides demanding his Aadhaar card before repeatedly slapping him.
Alleging political vendetta, the family of Bharatiya Janata Party leader Vijay Pandit on Sunday demanded a Central Bureau of Investigation inquiry into his killing as police detained four persons in the case and prohibitory orders were clamped in Gautam Budh Nagar, where the murder had sparked violence on Saturday night.
Beleaguered Maharashtra minister Dhananjay Munde resigned from the cabinet on Tuesday, days after his close aide Walmik Karad was named as the mastermind in the murder of a village sarpanch and three months after the new Mahayuti government assumed office.
Amid high drama, Bharatiya Janata Party vice president Mukhtar Abbas Naqvi was on Thursday arrested along with party leaders for defying prohibitory orders when they tried to enter trouble-torn Makra village in Birbhum district, made out of bounds for politicians by Trinamool government.
The BJP expelled Vinod Arya and his son from the party, a day after the leader's another son was arrested in the murder case of a woman receptionist at a resort in Uttarakhand's Pauri.
Uddhav Thackeray criticized BJP MP Nishikant Dubey for his controversial remarks amid the Marathi-Hindi language row, accusing him of trying to divide people and disturb harmony.
The convoy of West Bengal's Leader of Opposition, Suvendu Adhikari, was allegedly attacked by TMC workers during a protest in Cooch Behar. Bulletproof glasses of Adhikari's vehicle were smashed. TMC denies involvement, calling it a 'well-scripted drama'.
Different angles behind the killing were being probed, but the police will talk about it later, Fadnavis, who holds charge of the state home department, told reporters in Gondia district.
The Maharashtra municipal elections showed a troubling shift, where votes were traded for cash, convictions no longer mattered, and ideology became an afterthought, observes Ramesh Menon.
Following the death of a software engineer whose car plunged into a water-filled pit at a construction site, the Noida Authority has taken action, including terminating an engineer and issuing show-cause notices. An investigation is underway.
"This is an insult to India's poor, it is an insult to Mahatma Gandhi, it is an insult to Rabindranath Tagore. With just five hours' notice, this bill was given to us. We were not allowed a proper debate," Ghose said.
West Bengal Chief Minister Mamata Banerjee announces legal action against the Election Commission's electoral roll revision, alleging disenfranchisement and procedural flaws.
Daily life was partially affected in West Bengal on Wednesday due to a 12-hour shutdown called by the Bharatiya Janata Party, protesting the police action against demonstrators during a march to the state secretariat.
The Congress on Sunday demanded a thorough probe into Siddique's murder and said Maharashtra Chief Minister Eknath Shinde and his deputy Devendra Fadnavis, who holds home portfolio, should take moral responsibility for law and order "failure" and resign.
During the presser, Gandhi showed a picture of a woman who appears on the voter list 22 times in 10 booths in the Rai assembly constituency, and said this shows that this was a 'centralised operation'.
Amid widespread outrage and criticism, and opposition demand for a CBI probe, Chief Minister M K Stalin on Tuesday ordered transferring to the central agency, the investigation into death of Ajithkumar (29), who was picked up by a "special team" for interrogation in connection with a theft case.
A kabaddi player was shot dead at a tournament in Mohali, Punjab, leading to criticism of the state government's law and order situation.
A BMC spokesperson said the average voter turnout stood at 29.96 per cent till 1.30 pm in the metropolis, which has more than 1 crore eligible electors.
The wife of a senior Bharatiya Janata Party leader and former Uttar Pradesh minister was found murdered at her residence in Muzaffarnagar on Saturday.
The Tamil Nadu state unit of the BJP has been alleging that its leaders have been systematically being attacked/murdered in the state. A Ganesh Nadar bring to light five cases where workers of the BJP or its affiliate organisations were attacked to find out if there is any truth in the charges.
"The killer of Kanhaiya Lal, Riyaz Attari is a member of the BJP," Khera said in a tweet after the press conference.
Maharashtra Chief Minister Devendra Fadnavis will ask NCP minister Dhananjay Munde to step down if any evidence is found linking him to sarpanch Santosh Deshmukh's murder, his cabinet colleague Chandrakant Patil has said. A comprehensive probe is being conducted into the murder of Deshmukh, BJP leader Patil told reporters in Sangli on Sunday. Walmik Karad, an associate of minister Munde, has been arrested in an extortion case linked to the sarpanch's killing. Deshmukh, the sarpanch of Massajog village in Beed district, was abducted, tortured and killed on December 9 for trying to stop an extortion attempt against an energy firm operating a windmill project there. Munde, the NCP MLA from Parli in Beed district, is under attack from some of the ruling alliance colleagues and the opposition over his links with Karad. The Maharashtra government has already seized properties of the accused in sarpanch Deshmukh murder case. Stringent charges have been invoked and the probe is going on, the BJP leader said. The police machinery is actively investigating the case, and a Special Investigation Team (SIT) has also been formed for a probe into it, Patil said. Additionally, a committee headed by a retired judge has been constituted to oversee the inquiry, the minister said. Steps are being taken, including invocation of the stringent Maharashtra Control of Organised Crime Act (MCOCA) against Walmik Karad and other accused, Patil pointed out. The process of seizing Karad's assets is also underway, he added.
Maharashtra Deputy Chief Minister Ajit Pawar will come to know 'in a few days' if his Nationalist Congress Party and cabinet colleague Dhananjay Munde has any link to the sarpanch Santosh Deshmukh murder case, claimed Bharatiya Janata Party MLA Suresh Dhas on Friday.
Dera Sacha Sauda chief Gurmeet Ram Rahim Singh's former jailer Sunil Sangwan has won the Charkhi Dadri seat in Haryana as Bharatiya Janata Party candidate.
'The police could not save my daughter or bring her justice, but they didn't think twice about beating up women and elderly persons.'
Amid opposition call for his resignation over the Beed sarpanch murder case, Maharashtra minister Dhananjay Munde on Wednesday said he is ready to quit if asked by Chief Minister Devendra Fadnavis or deputy CM Ajit Pawar.
'This might prove to be a temporary gain for the BJP, but at a huge cost to the people of Gujarat and democracy in India.'
As part of the protest, BJP workers burned tyres, blocked roads, and closed shops in Nandigram, alleging that Trinamool Congress-backed criminals were responsible for the killing of Rathibala Arhi, a saffron party worker in Sonachura village.
BJP general secretary Vinod Tawde sought to draw a parallel between Karnataka's handling of Neha Hiremath's killing to the way West Bengal Chief Minister Mamata Banerjee allegedly shielded the Sandeshkhali case accused Shajahan Sheikh.
'Whether we like it or not, we have been separated by the Meiteis and therefore we have put up our demand for a separate administration in the form of a Union territory with legislature.' 'For us lasting peace is the achievement of our demand.'
According to Khemka's family members, his son was also shot dead by criminals six years ago in Hajipur.
Chail MLA Pooja Pal, recently expelled from the Samajwadi Party, met with Uttar Pradesh Chief Minister Yogi Adityanath. Pal praised Adityanath's actions against gangster Atiq Ahmed, who was accused of murdering her husband. She also addressed comments about her personal life and political career.
Aam Aadmi Party chief Arvind Kejriwal's car was pelted with stones during campaigning in the New Delhi constituency on Saturday, the party alleged.
A special NIA court is likely to deliver its verdict in the 2008 Malegaon blast case, which killed six persons and injured over 100. Seven accused, including Pragya Thakur and Prasad Purohit, face charges under UAPA and IPC.
The opposition INDIA bloc has declared RJD leader Tejashwi Yadav as its chief ministerial candidate for the upcoming Bihar assembly elections.