Here is an explainer on the functioning of the seven-year-old body.
The Karnataka Lokayukta which conducted a raid at the residence of Deputy Chief Minister K S Eshwarappa, has found Rs 10,70,000. This was informed to the media by Additional Director General of police Lokayukta S N Rao.
After the horrific murder of a tailor in Udaipur sparked outrage in the entire state, the Rajasthan government on Tuesday announced the imposition of Section 144 of Code of Criminal Procedure (CrPC) in all the districts for the next one month.
"How can the police do this? The matter is sub judice. The Supreme Court is seized of the matter. In such cases, revealing information pertaining to the case is wrong," Justice Bhatkar said.
The Tamil Nadu government has told the Supreme Court it has not issued any order imposing a "shadow or implicit ban" on The Kerala Story, a multilingual film that has triggered a massive controversy over religious conversions.
Additionally, the Haryana police and home guard personnel will be deployed for security during the elections, he said.
Security forces on Friday launched a massive cordon and search operation in the forest area of Jammu and Kashmir's Poonch district, a day after five army personnel were killed and two others injured in a terrorist attack.
Three persons were killed and 19 others, including policemen, injured on Saturday as violent clashes broke out between two communities over a land dispute in Saharanpur with mobs indulging in brick batting and arson, prompting authorities to clamp curfew.
A top Bihar police officer is in trouble for allegedly acting like Munnabhai -- the character played actor Sanjay Dutt in the popular film franchise. Additional Director General of Police Gupteshwar Pandey has been accused of 'appearing' for a LLB degree examination without taking the requisite permission from the home department.
The Uttar Pradesh authorities on Tuesday agreed to the demand for a second post-mortem of a farmer killed in the Lakhimpur Kheri incident after his family refused to cremate him, while mortal remains of the three others were consigned to flames at their native places during the day.
Police sources said they are verifying the origin of this information.
Continuing its crackdown against the recruitment of police personnel during the Mulayam Singh Yadav regime, the Mayawati government in Uttar Pradesh on Sunday sacked 7,400 more policemen and suspended seven senior Indian Police Service officers.
Suspected Naxalites on Thursday attacked the residence of Chhattisgarh's woman and child welfare minister in Kondagao district and killed a security guard posted there, the police said.
Heeding the demand of suspended Indian Police Service officer Sanjiv Bhatt, Nanavati Commission on Wednesday ordered a high-level inquiry into the alleged destruction of 2002 post-Godhra riot papers.
A Central Reserve Police Force jawan was killed and another injured in an encounter with Naxals in Chhattisgarh's Sukma district on Monday. The gunfight broke out between the ultras and CRPF personnel in Alpal Metta village in Sukma district when a CRPF team along with the Chattisgarh police force went to the region for area domination, said Additional Director General of Police Ram Niwas.
In yet another reshuffle in the police department, Uttar Pradesh government has transferred 68 senior IPS officers, including two additional director generals, official sources said on Tuesday.
A high-level meeting of police officers of Kerala and Karnataka has decided to jointly tackle terrorism. The meeting was inaugurated by the Additional Director General of Police Mahesh Kumar Singla at Kannur.
Signalling stepped up operations in junglemahal after withdrawal of the offer of ceasefire by the Maoists and the killing of two Trinamool Congressmen, the West Bengal government has recalled senior Indian Police Service officer Manoj Verma as superintendent of police, counter insurgency force.
The 100-foot-tall illegal billboard fell at a petrol pump in Ghatkopar during dust storms and unseasonal rains that lashed Mumbai on Monday.
An FIR was lodged on Thursday at Babupurwa police station in Kanpur, accusing the SP general secretary and his wife of amalgamating companies for converting black money into white, Additional Director General of Police (Law and Order) Brij Lal told PTI.
Refuting the alleged 'rape' of a 10-year old girl in Bulandshar, about 400 km from Lucknow, the Uttar Pradesh police have claimed that the incident had been blown out of proportion.
Some abandoned boats have been recovered in the Sir Creek area, Lt Gen S K Saini, GOC-in-C of the Army's Southern Command, told reporters at an event near Pune.
The L-G will take decisions on police, officers of all-India services such as the IAS and the IPS, and giving sanction for prosecution in various cases.
The bench said the report submitted by the special judge indicates that he has 29 cases with him. In many cases, the trial has begun while in many others the trial is yet to begin.
A bomb disposal squad was rushed to the spot after an unexploded bomb was found a few hundred metres away from the helipad used by Punjab and Haryana chief ministers in Chandigarh on Monday, officials said.
His father Prakash Singh, who is known for introducing several police reforms and has been awarded Padma Shri as well, had served as the BSF DG from 1993-94.
The Gauhati high court on Friday directed the Tamil Nadu government to give permission and security to a delegation from Assam while inspecting the elephants taken from Guwahati to temples of the southern state.
The Indian Army guards the Line of Actual Control -- India's border with China -- along with the ITBP.
Over 100 armed Naxals attacked security forces conducting search operation in Chhattisgarh's Kanker district on Sunday morning, killing five personnel, including three from the Border Security Force, and injuring one, the police said.
Kumar sought seven days time, citing personal reasons, to appear before CBI officers in connection with the case.
The VHP president said that it is beyond understanding that the administration is denying permission for a peaceful Yatra.
The Apna Ghar shelter house in Rohtak, which was hit by allegations of women and children being sexually assaulted and tortured including by police officials, has been sealed.
The death of a suspected thief, Govind Rajbhar, in police custody early Friday in Siwan district has angered people in Bihar. Rajbhar is alleged to have been beaten and tortured by the police.
Maoists on Friday gunned down at least 11 policemen in an ambush that set off an encounter that left four ultras dead in Chhattisgarh's Bijapur district.
Those whose cover has been reduced include Samajwadi Party chief and former Chief Minister Akhilesh Yadav, party patriarch Mulayam Singh Yadav, leaders Shivpal Yadav and Azam Khan, Dimple Yadav and Ram Gopal Yadav, and Bahujan Samaj Party chief Mayawati.
The arrest, the first of a sitting chief minister, came hours after the Delhi high court refused to grant protection to the AAP national convenor from any coercive action by the agency.
'There was some intelligence that he'll be killed before the whole process -- after sessions court, high court, Supreme Court, mercy petition before the governor, the President -- was completed; they (Pakistani intelligence agencies) will somehow manage to kill him.'
The Kerala police have registered two cases against south India's lottery tycoon Santiago Martin on charges of distributing fake tickets of Bhutan lotteries.
The Haryana government on Friday recommended a Central Bureau of Investigation probe into the allegations of sexual abuse and torture, including by police personnel, of the inmates of the controversial Apna Ghar shelter home in Rohtak
Additional Director General of Police Rajwardhan Sharma told rediff.com on Monday, "The Special Task Force has launched a search operation to recover them. Till now there is no trace of them, as their cell phones are switched off."