An adult male who was at the scene with the alleged suspect and fled before officers arrived is being sought by police, authorities said.
"We ... have been waiting unfortunately, for this to happen in the sense that we knew fentanyl had been moving west," said Chico Police Chief Michael O'Brien.
Trump said Saturday that Cohen should 'give information maybe on his father-in-law."
"It was stupid," Republican Sen. Ted Cruz of Texas said of the comment. "It was hurtful. It was wrong. And he needs to stop."
"America deserves the truth and the Foreign Affairs Committee will seek to get to the bottom of it," tweeted Democratic Rep. Eliot Engel of New York.
"Why is he so chummy with Vladimir Putin?" asked Democratic Sen. Dick Durbin, adding, "I don't get it."
"Mr. Pompeo's apathy is personal for me because one of the women detained, Loujain al-Hathloul, is my sister."
The slain officer has been identified as Sgt. Wytasha Carter, 44, of Birmingham, Alabama.
Three German skiers were found dead on Sunday and a fourth is missing after an avalanche struck an Austrian ski resort.
The Texas Republican's comments come amid reports that are raising new questions about the president's relationship with Russia.
The bodies of the men, aged 57, 36 and 32, were recovered later Saturday evening near the ski resort of Lech.
Ever wanted to vent your anger by smashing something but was prohibited from doing so? Now you can in Beijing's anger room.
New data show that L-word has emerged from its exile and is being embraced by those who once shunned it.
Israel says it has located the sixth and largest tunnel crossing into the country from Lebanon. The find is a part of Operation Northern Shield aimed at detecting and destroying what Israel calls a vast network of Hezbollah tunnels.
Washington Gov. Jay Inslee, who is weighing a 2020 run, is rethinking the carbon tax approach to saving the planet. He believes his party should, too.
Nearly one hundred people gathered at a Tokyo shrine to wash themselves in an icy bath on Sunday (January 13) to purify their souls and wish for good health in the new year.
Israel has asked the international community to impose tough sanctions on Hezbollah and begin to act against its state-within-a-state operation in Lebanon.
Two Congressional aides told NBC News Trump's proposed Moscow development with Aras Agalarov is drawing new scrutiny from House and Senate investigators.
"People that were working with us began to question working with the Women's March," one organizer said.