HOLMES: Welcome back. Airbnb is banning so-called party houses in the wake of a deadly shooting in the U.S. The CEO of the online home rental site announced the change on Twitter. Five people were shot and killed at a Halloween party in California on Thursday. It was at an Airbnb house whose owner had specifically banned parties. When the party was advertised on social media, more than 100 people showed up. The company says it will set up a response team to deal with unauthorized parties at rentals. An indigenous leader who helped protect the rain forest in Brazil has been killed. Authorities say loggers ambushed and shot halo Paulo Guajajara along with another member of the Forest Guardians on Friday when they left their village to fetch water. His tribesman was wounded but able to escape. Brazil's justice minister calling the attack "a terrible crime." National police saying they're investigating. Now in California, 12 of the wildfires that are still considered active are more than 70 percent contained, some of them all but extinguished. Meanwhile, the Maria fire we've been reporting on for several days now is still ongoing. It's charred thousands of hectares since it broke out on Thursday. Several thousand people forced to flee their homes. And finally, astronauts on the International Space Station will soon be able to bake cookies. That will be fun. NASA is sending them a new space oven on this resupply launch taking off from Virginia. The capsule set to dock with the space station on Monday. Now what we're talking about is a toaster oven that will test how baking works in low gravity. The goal, NASA says, will be able to make longer duration space flights more comfortable for future astronauts. And the fragrance will make it easier to sell it when it's put up for sale because that's what happens. Thanks for watching CNN NEWSROOM. I'm Michael Holmes. Natalie Allen will be back with more news at the top of the hour. Stay tuned. "AFRICAN VOICES CHANGE MAKERS" up next.
Airbnb Bans "Party Houses" after Five Die in Halloween Shooting; Rainforest Protector Is Ambushed and Killed.