Washington (CNN) President Donald Trump received cheers and boos from a World Series crowd Sunday night as he was displayed on Nationals Park's video screen.

The chilly reception, which came during a ballpark-wide salute to US service members, wasn't particularly surprising in predominantly liberal Washington, DC -- and at a time when Trump is facing an impeachment inquiry -- though it came on the same day that the President announced the US killed ISIS founder Abu Bakr al-Baghdadi, the world's most wanted terrorist.

The President and first lady Melania Trump were sitting in a suite behind home plate at Nationals Park, joined by some Republican members of Congress, including Sen. Lindsey Graham, and Reps. Steve Scalise and Matt Gaetz, when they were shown on the big screen in right field during a salute to veterans.

Trump appeared to receive some applause, some boos when announced during Salute to Trips, then troops received applause followed by intense boos when they showed POTUS on screen. Some in the crowd chanted "lock him up" after https://t.co/3LouM61ld7 pic.twitter.com/h9X6mToPvu — Noah Gray (@NoahGrayCNN) October 28, 2019

As a shot of US troops came on the screen during the Nationals' "Wave Your Caps" mid-inning segment, the stadium erupted in cheers before a shot of Trump appeared.

The crowd's response shifted to boos instead of cheers, to which Trump smiled and continued to wave. The screen then cut back to the troops and read, "thank you for your service." The boos dropped off, but some could still be heard.