Final answer:
Investigative journalism is a form of journalism that focuses on uncovering injustices and bringing them to public attention, characterized by in-depth research and a dedication to reveal the truth. It contrasts with pack journalism and complements objective reporting with opinion pieces like editorials.
Step-by-step explanation:
Investigative journalism plays a pivotal role by digging deep into issues that are sometimes either ignored by news media or only superficially covered. It often requires meticulous research, verification of sources, and a commitment to uncovering the truth, regardless of the potential consequences. Historically, this type of reporting has brought to light various social injustices and political corruptions, leading to public outcry and, in some cases, legislative change. Citizen journalism has also emerged alongside conventional media, providing raw and unfiltered reports on events, thereby contributing to the media landscape. The work of citizen journalists has been particularly evident in covering breaking news events where they are present as eyewitnesses before traditional news crews arrive.
Despite the challenges and criticisms, such as accusations of pack journalism, where media outlets may follow leads without independent investigation, journalists are encouraged to maintain objectivity and provide unbiased reports. In addition to this, forums like Op-Ed columns and editorials serve as platforms for journalists and informed columnists to share their opinions and insights on complex issues, engaging the public in a broader discussion and potentially influencing public opinion and policy.