Transportation accidents

In this undated photo released from the Rural Fire Service, a C-130 Hercules plane called "Thor" drops water during a flight in Australia. Officials in Australia on Thursday, Jan. 23, 2020, searched for a water tanker plane feared to have crashed while fighting wildfires. (RFS via AP)

In this photograph taken Saturday, Jan. 11, 2020, Iranian police officers take position while protesters gather in front of Amir Kabir University in Tehran, Iran, to remember victims of a Ukrainian airplane shot down by an Iranian missile. Online videos purported to show Monday, Jan. 13, 2020, that Iranian security forces fired both live ammunition and tear gas to disperse demonstrators protesting against the Islamic Republic's initial denial that it shot down a Ukrainian jetliner. (AP Photo)

FILE - In this Jan. 8, 2020, photo, debris is seen from an Ukrainian plane which crashed as authorities work at the scene in Shahedshahr, southwest of the capital Tehran, Iran. Iran announced Saturday, Jan. 11, that its military “unintentionally” shot down the Ukrainian jetliner that crashed earlier this week, killing all 176 aboard, after the government had repeatedly denied Western accusations that it was responsible. (AP Photo/Ebrahim Noroozi, File)

Secretary of State Mike Pompeo briefs reporters about additional sanctions placed on Iran, at the White House, Friday, Jan. 10, 2019, in Washington with and Treasury Secretary Steve Mnuchin. (AP Photo/ Evan Vucci)

Rescue workers carry the body of a victim of a Ukrainian plane crash in Shahedshahr, southwest of the capital Tehran, Iran, Wednesday, Jan. 8, 2020. A Ukrainian passenger jet carrying 176 people crashed on Wednesday, just minutes after taking off from the Iranian capital's main airport, turning farmland on the outskirts of Tehran into fields of flaming debris and killing all on board. (AP Photo/Ebrahim Noroozi)

A rescue worker searches the scene where an Ukrainian plane crashed in Shahedshahr, southwest of the capital Tehran, Iran, Wednesday, Jan. 8, 2020. A Ukrainian airplane carrying 176 people crashed on Wednesday shortly after takeoff from Tehran's main airport, killing all onboard. (AP Photo/Ebrahim Noroozi)

Crews work to clear vehicles from the Queens Creek overpass on I-64 in York County, Va., Sunday December 22, 2019 after a chain-reaction crash involving multiple vehicles cars. The crash happened Sunday morning. (Rob Ostermaier/The Daily Press via AP)

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Emergency vehicles gather near the scene of a reported helicopter crash Thursday, Dec. 5, 2019, near Marty, Minn. A Black Hawk helicopter with three crew members aboard crashed Thursday in central Minnesota, a state National Guard official said. (Dave Schwarz/St. Cloud Times via AP)

Kane Brown receives Artist of the Year Award at 2019 CMT Artists of the Year at Schermerhorn Symphony Center on Wednesday, Oct. 16, 2019, in Nashville, Tenn. (Photo by Al Wagner/Invision/AP)