KRON4 News Anchor Terisa Estacio spoke with Coach Ashley "Seli" Selman.

Human error or mechanical error or a combination of both? Those are some of the questions the National Transportation Safety Board will look into to determine the cause of Wednesday night’s crash involving a CRJ twin engine passenger jet and a black hawk military helicopter over the Potomac River. KRON4's Dan Kerman reports.

KRON4's Philippe Djegal reports https://www.kron4.com/

KRON4's Justine Waldman speaks with Hanna Yuan Chen of "Neo Lunar: Lunar New Year Reimagined." https://www.kron4.com/

KRON4's Kyla Grogan has your afternoon forecast for Thursday, Jan. 30, 2025 https://www.kron4.com/weather-san-francisco/

The Bay Area rep delivered remarks Thursday https://www.kron4.com/

KRON4's Terisa Estacio reports https://www.kron4.com/news/bay-area/bay-area-airport-losing-air-traffic-controllers-amid-pay-dispute-with-faa/

KRON4's Darya Folson reports https://www.kron4.com/news/bay-area/who-are-the-zizians-recent-deaths-linked-to-bay-area-cult/

KRON4's James Fletcher reports. https://www.kron4.com

KRON4's Lindsey Ford reports. Related: https://www.kron4.com/news/national/regional-jet-helicopter-collide-near-reagan-national-airport/

KRON4's Stephanie Rothman reports. Related: https://www.kron4.com/news/bay-area/san-francisco-rally-wednesday-to-raise-awareness-on-fentanyl-state-of-emergency/

KRON4's Sara Stinson reports. Read more: https://www.kron4.com/news/national/regional-jet-helicopter-collide-near-reagan-national-airport/

KRON4's Dan Kerman reports. Read more: https://www.kron4.com/news/bay-area/hyatt-waterfront-hotel-in-oakland-to-shut-down-this-week/