From a Taylor Swift takeover to Capitol Hill chaos and everything in between, Fox News' Digital Originals takes a look back on the biggest headlines of 2023. As history books close the chapter on 2023, Fox News Digital takes a look at the biggest news headlines of the year. Another trip around the sun brought unprecedented political plays, a Hollywood holdout, war in the Middle East and an economic boom from a world-famous pop singer. California Rep. Kevin McCarthy, a Republican, was elected speaker of the House of Representatives Jan. 7, 2023, after 15 floor votes. The fight to elect the speaker was unprecedented.

A year after the first fatality caused by a fully self-driving car, questions about liability in the event of a death involving the cars are still completely up in the air. Officials announced earlier this week that Uber won't face criminal charges in the death of a pedestrian struck and killed by one of its self-driving cars nearly a year ago in Tempe, Arizona. The Yavapai County Attorney's Office said it conducted a thorough review of the evidence and determined there was no basis for criminal liability against Uber. It did not detail how the decision was made and has declined to answer any questions on the case. The pedestrian was walking a bicycle across a road at night.

Uber will not be held criminally liable in the fatal crash last year in Tempe, Arizona, in which a self-driving vehicle struck and killed a pedestrian, a county prosecutor announced Tuesday. Yavapai County Attorney Sheila Polk said Uber won't face criminal charges in the March 2018 crash -- believed to be the first fatality in the U.S. involving a self-driving vehicle. Polk said her office concluded that video of the crash likely didn't accurately depict the collision and recommended that Tempe police seek more evidence. DRIVER IN FATAL SELF-DRIVING UBER CRASH WAS WATCHING'THE VOICE,' INVESTIGATORS SAY It's not known whether prosecutors are considering charges against the driver. Dashcam video released by the Tempe Police Department last year showed an interior view of Uber backup driver Rafael Vasquez in the moments before the crash.

Nearly a year after one of Uber's autonomous SUVs struck and killed a pedestrian, Elaine Herzberg, Arizona prosecutors said they did not find the company criminally liable in the incident. Reuters published parts of the letter from Yavapai County Attorney Sheila Polk the collision video, as it displays, likely does not accurately depict the events that occurred. The case was referred from Maricopa County, where it occurred, due to a conflict. Uber has not commented on the letter, however the prosecutor's office has referred the case back to Maricopa County's office to see if the back-up driver -- who was apparently streaming Hulu at the time -- will face charges. NHTSA and the NTSB are still investigating the crash, even as Uber has resumed some testing.