Prominent Maryland Congressman Elijah Cummings dies at age 68

House Oversight and Government Reform Committee member Rep. Elijah Cummings (D-MD) asks questions during a hearing about FEMA trailers July 9, 2008 in Washington, DC. (Photo by Chip Somodevilla/Getty Images)

Portrait of politician and Maryland congressional representative Elijah Cummings, 1973. (Photo by Afro American Newspapers/Gado/Getty Images)

Politician and Maryland congressional representative Elijah Cummings and politician, civil rights activist and preacher the Reverend Jesse Jackson, November 7, 1978. (Photo by Afro American Newspapers/Gado/Getty Images)

Portrait of politician and Maryland congressional representative Elijah Cummings, 1985. (Photo by Afro American Newspapers/Gado/Getty Images)

Politician and Maryland congressional representative Elijah Cummings speaking at a podium, 1994. (Photo by Afro American Newspapers/Gado/Getty Images)

Rep. Elijah Cummings, D-Md. winner of Democratic Primary of Maryland's 7th Congressional District speaks with a supporter, after forum on Feb. 27, 1996. (Photo by Maureen Keating/CQ Roll Call via Getty Images)

US President Bill Clinton sits in front of members of the "Little Rock Nine" (L-R) Jefferson Thomas, Carlotta Wall LaNier, Ernest Green, Rep. Elijah Cummings, Terrence Roberts and Minnijean Brown Trickey at the White House. (TIM SLOAN/AFP/Getty)

Rep. Elijah Cummings (Photo By Tom Williams/Roll Call/Getty Images)

U.S. Rep. Elijah Cummings (D-MD), chairman of the Congressional Black Caucus, speaks during a town meeting on affirmative action April 1, 2003 at Howard University in Washington, DC.  (Photo by Alex Wong/Getty Images)

Rep. Elijah Cummings (D-7th,MD), Willie Gary, CEO of MBC, Robert Townsend, President of MBC Productions and Evander Holyfield, former heavy weight champion pose at an MBC Network news briefing. (Photo by Stephen Boitano/Getty Images)

House Oversight and Government Reform ranking member U.S. Rep. Elijah Cummings (D-MD) waits for the start of a mark up hearing with June 20, 2012 in Washington, DC. (Photo by Chip Somodevilla/Getty Images)

Rep. Elijah Cummings (D-MD) arrives for a press conference by Democratic members of the House Select Committee on Benghazi September 16, 2014 at the U.S. Capitol in Washington, DC. (Photo by Win McNamee/Getty Images)

U.S. Rep. Elijah Cummings (D-MD) (R) joins black congressional staffers during a walkout December 11, 2014 on the steps of the U.S. Capitol in Washington, DC. (Photo by Alex Wong/Getty Images)

Congressman Elijah Cummings cries while greeting Maryland Governor Larry Hogan the morning after citywide riots following the funeral of Freddie Gray, on April 28, 2015 in Baltimore, Maryland. (Photo by Mark Makela/Getty Images)

U.S. Rep. Elijah Cummings (D-MD) helps clear the streets of protesters after Maryland state attorney Marilyn J Mosby announced that charges would be filed against Baltimore police in the death of Freddie Gray on May 1, 2015  (Andrew Burton/Getty)

House Select Committee on Benghazi Chairman Trey Gowdy (R-SC) (L) and ranking member Rep. Elijah Cummings (D-MD) argue during a hearing Hillary Clinton testifies October 22, 2015 on Capitol Hill in Washington, DC. (Chip Somodevilla/Getty Images)

Rep. Elijah Cummings (D-MD) (L) visits with Rev. Jesse Jackson during a reception in honor of the opening of the Smithsonian National Museum of African American History and Culture at the White House. (Photo by Chip Somodevilla/Getty Images)

Rep. Elijah Cummings (D-MD) speaks with Trump campaign manager Kellyanne Conway during the Inaugural Luncheon in the US Capitol January 20, 2017 in Washington, DC.  (Photo by Aaron P. Bernstein/Getty Images)

House Oversight and Reform Chairman Rep. Elijah Cummings speaks at the National Press Club August 7, 2019 in Washington, DC. (Photo by Win McNamee/Getty Images)

MARYLAND — U.S. Rep. Elijah Cummings of Baltimore has died at the age of 68, ABC News is reporting.

An attorney and former state lawmaker, Cummings was first elected to his seat in 1996. He became committee chairman in January after Democrats won back the House in the 2018 elections.

He began his career of public service in the Maryland House of Delegates, where he served for 14 years and became the first African American in Maryland history to be named Speaker Pro Temp.

Cummings has had health issues in recent years. He uses a wheelchair to get around and when he stands, he braces himself with a walker. In 2017, he underwent an aortic valve replacement. The procedure, which aides described as minimally invasive in Cummings' case, is used to correct narrowing of the aortic valve in the heart. The surgery led to an infection that kept him in the hospital longer than expected. He was later hospitalized for a knee infection, but he said this summer that his health was fine.

[PHOTO: Elijah Cummings through the years]

Cummings did not return to his office as expected this week following a medical procedure.

We're learning more about the impact the congressman had on the country throughout the day on Channel 2 Action News  

President Trump most recently spared with Cummings over the summer, calling the lawmaker a racist and Baltimore a "disgusting, rat and rodent infested mess."

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Cummings appeared on ABC's "This Week" on July 21, where he told host George Stephanopoulos there was "no doubt" that President Trump was a racist, following the president's attacks on Democratic Reps. Alexandria Ocasio-Cortez, Ilhan Omar, Ayanna Pressley, and Rashida Tlaib, known as "The Squad."

"I was beaten and all kinds of rocks and bottles thrown at me. And the interesting thing is that I heard the same kind of chant, 'Go home, you don't belong here.' And they called us the N-word over and over and over again," Cummings said, recalling racism he had faced in the past.

"What it does when Trump does these things, it brings up the same feelings that I had over 50 something years ago, and it's very, very painful," Cummings said. "It's extremely divisive and I just don't think this is becoming of the president of the United States of America, the leader of an entire world."

Information from ABC News was used in this report