Has your mail-in ballot been challenged or rejected in the 2020 general election?

Laura J. Nelson covers politics and campaign finance for the Los Angeles Times.

Maya Lau is a former investigative reporter for the Los Angeles Times, where she focused on rapid-response investigations into the chaos inside the USPS, problems with signature verification on ballots and challenges of the COVID-19 vaccine rollout. In her prior beat covering the Los Angeles County Sheriff’s Department, she led a team that produced a series revealing how the misconduct of hundreds of deputies had been hidden from judges, prosecutors and defense attorneys for decades, raising questions about whether some defendants received fair trials. She came from the Advocate, based in Baton Rouge, La., where she was the lead writer on a team that won an Investigative Reporters and Editors award for stories revealing the financial dealings of the long-serving warden of the notorious Angola Prison. She graduated from Vassar College.