As more teens are vaping more than ever before, there's new scrutiny about the biggest player in the vaping game - Juul. Some say the company's latest advertisements may be making troubling medical claims. The I-Team found those claims have some health experts concerned. Investigative reporter Lolita Lopez explains for NBC4 News at 11 p.m. on Wednesday, May 8, 2019.
Does the money collected through Facebook's fundraising function actually make it to the organizations? Carolyn Johnson reports for the NBC4 News at 5 p.m. on Thursday, May 2, 2019.
Even though there have been no measles cases connected to elementary or secondary schools in Southern California, information reviewed by the I-Team suggests there are more parents and children using certain exemptions to opt... Read More
The NBC4 I-Team found that there's a number on the store shelf — staring us in the face — that is the key to getting the best deal while buying items in bulk. Read More
Ever since California enacted tough regulations last year that banned pesticides and heavy metals from cannabis products, the counterfeit market has been booming. But it's not always easy for customers to tell the real thing from a... Read More
Buying in bulk? Money-saving expert Andrea Woroch shares her tips so that you can get more bang for your buck.
Two men are behind bars, both allegedly homegrown terrorists. Over the last several years, the NBC4 I-Team has tracked what motivates people to turn to extremism. Lolita Lopez reports for the NBC4 News on Monday, April 29, 2019.
A U.S. Army veteran was plotting a large-scale terror attack in Los Angeles as revenge for the mass shooting at a mosque in New Zealand, according to an indictment unsealed Monday. Read More
A mother made an emotional plea for justice in Torrance after her son was shot and killed by police in December. Eric Leonard reports for the NBC4 News at 6 p.m. on Friday, April 26, 2019.
While the mayor in New York City has imposed fines for violating a mandate to get vaccinated in communities where the measles outbreak is severe, California has not issued any public health health orders. Lolita Lopez reports for the NBC4 News at 6 p.m. on Friday, April 26, 2019.
A dispute over a signed poster from the cast of "Hamilton" has triggered a $1 million lawsuit against the Kennedy Center by one of its managers. The wildly popular musical performed at the Kennedy Center in D.C.
A Chicago-area college student has mounted a one-woman campaign to equip airliners with potentially life-saving drugs, after an episode where she says she became ill after ingesting a nut on a flight from Boston to Chicago. “My...
Pacific Gas and Electric officials announced Wednesday that crews found 1,200 critical threats and took more than 250,000 corrective actions in response to post-Camp Fire safety inspections, leading to the permanent shutdown of the...
A man has been under investigation by the New York FBI Joint Terrorism Task Force (JTTF) because he allegedly discussed wanting to set off an explosive device in Times Square, three law enforcement sources tell NBC 4 New York...
Delta Air Lines employees are speaking out after they say the company’s new uniforms have given some of them rashes and breathing problems. The airline unveiled its new line of uniforms for its employees last May.
The popularity of CBD products is on the rise, with an increasing number of state legislatures following a federal move to legalize marijuana’s hemp cousin. But the News4 I-Team has learned the field tests commonly used by...