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UPDATE: Amtrak 591 struck a person on the tracks between San Clemente Pier and Oceanside. Tracks are closed and we are securing alternate transportation now.— MetrolinkOC (@MetrolinkOC) April 25, 2018 200

What we're looking at: Erupting volcanoes spew hazardous sulfur dioxide gas. If conditions are right, that gas and other pollutants can settle with moisture and dust to create a haze called volcanic smog, or "vog," with tiny sulfuric acid droplets.If it rains when it's voggy, you get acid rain.What causes it: We've had vog already, but mostly south of the island over the ocean, because trade winds have largely been keeping it away.But the winds are expected to calm down Thursday and Friday, possibly allowing the vog to settle over more of the island.It should rain over the Big Island on Thursday into Saturday. The vog's sulfuric acid droplets would fall, too -- thus, acid rain.How it impacts people: Vog seems to be the more immediate health concern. At higher concentrations, vog can cause headaches and irritation to the lungs and eyes, the University of Hawaii at Hilo saysHigh levels of acidic particles in vog "can induce asthma attacks, especially in adolescents, and can also impede the ability of the upper respiratory tract to remove other potentially harmful particles," the USGS says.For people with asthma and other respiratory problems, "the effects are much more serious, causing a tightening of the airways in the lungs and making it very difficult to breathe," the university says.But it adds: "There's been no clear evidence that vog causes lingering damage to normally healthy individuals."How acid rain affects human health is more complicated.Walking in acid rain or swimming in a lake affected by it "is no more dangerous to humans than walking in normal rain or swimming in non-acidic lakes," the Environmental Protection Agency says.But acid rain can contaminate household water supplies by leaching metals from building and plumbing materials, the USGS says. That includes rooftop rainwater-catchment systems that Hawaii residents use for drinking water. 1912

Webb said Adam Shacknai was staying in a guest house at the mansion and discovered Zahau's body hanging from the balcony about 6:45 a.m. 136

We all wanted to know: Did anybody pull her down there? Did anybody force her down there? Was anybody on the other side in that room when she got down there? And the answer to that is no, Holmes told WBBM. 205

Walmart took their toy list to another level, by hosting the “Top Rated by Kids” in New York City, where hundreds of children came out to give their review of the latest toys by putting them to the ultimate test by playing with them. It's unclear how Amazon came up with their list. But, for the first time ever, Amazon will be publishing their own toy catalog, which will be sent out via snail mail.If you’re frustrated with all this Christmas talk four months early, consumer experts say you can thank the closing of Toys-R-Us.The closing of one of America’s biggest toy institutions left a big gap for retailers like Amazon and Walmart to dual over Toys-R-Us’ loyal customers, which is why the companies got an early start on their gift guide. 751