The Stockton Police Department on Oct. 4 shows a brief surveillance video of someone authorities described as a "person of interest" in a spate of shootings. Police announced on Saturday that they had arrested 43-year-old Wesley Brownlee.
Cattle graze near a fire in Amazonas, Brazil, on Sept. 22. A new report analyzed years of data on wildlife populations across the world and found a downward trend in the Earth's biodiversity.
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A person walks past images of workers with the United Kingdom's National Health Service posted outside a temporary field hospital in south London on Jan. 5.
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Edwin Díaz of the New York Mets and musician Timmy Trumpet pose for a photo before a game between the Mets and the Los Angeles Dodgers at Citi Field in New York City on Aug. 30.
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Monica Medina, assistant secretary of state for oceans and international environmental and scientific affairs is pictured on Sept. 20 in New York City. She will take on additional responsibilities as an envoy on biodiversity and water resources.
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