It’s been a significant and important year for local journalism, with exclusive investigations that have held your public officials accountable, exposed how your tax dollars were being misspent and focused on our community’s most important issues. As the end of 2018 approaches, it's a good time to look back at the year and remember the biggest stories that dominated Atlanta headlines.

Here's a look at The Atlanta Journal-Constitution coverage that was worth knowing this year.

RELATED: Read the AJC's 7 eye-opening investigative stories in 2018

Then-Mayor Kasim Reed’s administration, along with the Atlanta City Council, paid roughly $800,000 in bonuses just before he left office in December. (John Spink/AJC)

Credit: JOHN SPINK / AJC

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Credit: JOHN SPINK / AJC

1. Former Mayor Kasim Reed's political fallout 

In the wake of a federal probe investigating alleged bribery on the part of then-Mayor Kasim Reed, AJC investigations revealed a number of violations committed by the mayor's office, including repeated noncompliance with the state's open records laws, staff bonuses that violated the state's constitution and legal bills related to the federal probe that cost taxpayers more than $7.5 million. In 2018, city government took steps to move past Reed's checkered tenure by reaching a settlement with the AJC over the city's abuse of records requests, while the city of Atlanta passed an ordinance to ensure greater transparency and access to open records.

Stacey Abrams halted her run for Georgia governor, but the Democrat said she would not concede the contest to Republican Brian Kemp. (Alyssa Pointer/AJC)

Credit: Alyssa Pointer

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Credit: Alyssa Pointer

2. Midterm elections make national news 

The midterm elections suggested major shifts may be taking place on the Georgia political landscape, with a wave of suburban voters helping Democrats gain seats in the Georgia Legislature. Meanwhile, in the race for state governor, Republican Brian Kemp accused the Democrats of attempting to hack into the election, while Democratic candidate Stacey Abrams said she would not concede the contest and announced plans to launch a voting rights group to file litigation challenging election policies.

Georgia Gov. Nathan Deal spoke in August at an Amazon Fulfillment Center in Jefferson. State officials tried to persuade Amazon to create a much bigger presence in the state, including locating a proposed second headquarters in metro Atlanta. (Alyssa Pointer/AJC)
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3. Amazon considers Atlanta for its HQ2 

The online retail giant launched a nationwide search for a city that could host its second headquarters location, and Atlanta was considered an early favorite to land the headquarters and all the jobs that came with it. In the end, though, Amazon opted to split its new HQ2 between New York City and the suburbs outside of Washington D.C.

Georgia Bulldogs running back Sony Michel (1) and head coach Kirby Smart walk off after the loss. The Georgia Bulldogs played the Alabama Crimson Tide in the BCS Championship at Mercedes-Benz Stadium in Atlanta. (Bob Andres/AJC)

Credit: Bob Andres

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Credit: Bob Andres

4. UGA reaches the college football championship game 

In his second season at Georgia, coach Kirby Smart led the Bulldogs to the national championship game against SEC rival Alabama. Georgia came close but fell short in overtime, losing 26-23 to the Crimson Tide.

A brace of plow mules drawing the farm wagon bearing the mahogany casket of Dr. Martin Luther King, Jr., makes its way along the funeral procession route on Hunter Street (today’s Martin Luther King Jr. Drive) on  April 9, 1968.  (AP Photo)
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5. The 50th anniversary of the MLK assassination 

Fifty years after he was shot and killed in Memphis, Dr. Martin Luther King, Jr. was remembered through an in-depth retrospective of his life and legacy.

Standing amid his attorneys, Tex McIver is handcuffed and taken into custody after the verdict. The jury found McIver guilty on four of five charges in the death of his wife. (Bob Andres/AJC)

Credit: Bob Andres

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Credit: Bob Andres

6. Tex McIver is convicted of murder 

The long courtroom saga around Tex McIver and the 2016 death of his wife, Diane, ended in April when the prominent attorney was convicted of felony murder. The trial was one of the most-watched courtroom events in Atlanta in recent memory.

Sgt. 1st Class Chris Stallings monitors motorists in downtown Atlanta on Thursday, June 21, 2018. (Hyosub Shin/AJC)
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7. New hands-free law cracks down on distracted driving 

A new hands-free law banning the use of cellphones while driving went into effect this summer, forcing some Georgia drivers to change their behaviors. Police officers and highway patrol helped ease drivers into the new regulations by offering warnings and education in the early days of enforcement.

The Northwest Corridor express lanes opened for rush hour in early September. The corridor consists of 30 miles of toll lanes on I-75 and I-575 in Cobb and Cherokee counties. They are separated from regular traffic. (Bob Andres/AJC)

Credit: Bob Andres

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Credit: Bob Andres

8. MARTA expansion and toll road opening 

Atlanta's transportation infrastructure received significant upgrades and funding this year in multiple forms. New expansion plans for the MARTA public transit system were approved and funded with a half-penny sales tax increase, clearing the way for a 40-year plan to upgrade public transit infrastructure. Meanwhile, new toll lanes in the Atlanta metro area will alleviate traffic congestion for drivers willing to pay an extra 10 cents per mile.

Dr. Windell Boutte, a dermatologist and cosmetic surgeon, posted videos to YouTube showing her dancing to music before and during some surgical procedures. The videos were introduced in a malpractice lawsuit. The videos contain some graphic content. Here is one of the videos.

9. Atlanta's 'Dancing Doctor' goes viral for the wrong reasons 

Cosmetic surgeon Dr. Windell Boutte got national attention for filming videos of herself dancing while performing surgery. But past patients accused her of disfiguring them and filming them without their approval, with one patient even saying she suffered brain damage as a result of Boutte's malpractice. Boutte promptly had her license suspended by the state medical board.

Part of a crowd estimated at 30,000 people fill the streets of Atlanta on Saturday during the March for Our Lives rally to protest gun violence, such as the Feb. 14 massacre at a high school in Parkland, Fla. (Steve Schaefer/Special to the AJC)
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10. "March for Our Lives" draws a crowd 

In the wake of multiple mass shootings at schools across the country, "March for Our Lives" was organized as a student-led protest calling for better gun control across the United States. Thirty-thousand marched through Atlanta on March 24 to raise awareness for the issue and take a stand against gun violence.

RELATED: Read the AJC's 7 eye-opening investigative stories in 2018