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SAN DIEGO (KGTV) — On Monday, a planetary sight unseen for nearly 800 years will captivate stargazers as Jupiter and Saturn create a celestial event known as the "Christmas Star."The two bright planets will align to create an even brighter display, culminating on the night of Monday, Dec. 21, according to NASA. While the two planets pass each other regularly, this year's event is so rare because not only is the distance between the planets so close but it's also occurring at night."You can imagine the solar system to be a racetrack, with each of the planets as a runner in their own lane and the Earth toward the center of the stadium," said Henry Throop, astronomer in the Planetary Science Division at NASA Headquarters in Washington. "From our vantage point, we’ll be able to be to see Jupiter on the inside lane, approaching Saturn all month and finally overtaking it on December 21."The closest alignment will last for a few days and appear just a tenth of a degree apart. On Monday, Jupiter and Saturn will appear so close that a pinkie finger at arm’s length will easily cover both planets.The planets haven't passed this closely in 400 years, and it's been nearly 800 years since this "Great Conjunction" has occurred at night, NASA says."Conjunctions like this could happen on any day of the year, depending on where the planets are in their orbits," said Throop. "The date of the conjunction is determined by the positions of Jupiter, Saturn, and the Earth in their paths around the Sun, while the date of the solstice is determined by the tilt of Earth’s axis. The solstice is the longest night of the year, so this rare coincidence will give people a great chance to go outside and see the solar system."HOW TO SEE ITIn San Diego County, viewers can see the planets without needing a telescope by looking toward the southwest horizon just after sunset, NASA says, but a pair of binoculars or a small telescope will only enhance the view. The best way to see the phenomenon is by finding an unobstructed view of the sky from say a park or field. The sight should even be viewable from most cities, but the site will only be visible after sunset for about one to two hours.To tell the two planets apart prior to Monday when they switch positions in the sky, Jupiter will look like a bright star and be easily seen, while Saturn will look slightly fainter and slightly above and to the left of Jupiter.For photographers, NASA recommends using a long exposure time to take in enough light as it gets dark. Both cell phone camera and DSLR camera users are encouraged to use a tripod to reduce any shaking during a long exposure.Cell phone users may even want to use "night mode" or a wide-angle lens if available. DSLR users may consider setting their focus to manual and leaving their aperture wide open to let in as much light as possible.Jupiter and Saturn should be bright enough to allow photographers to capture the planets without needing to zoom, NASA says. More of NASA's photography tips can be found online here. 3044

SAN DIEGO (KGTV) -- Police are searching for a suspect after two people were stabbed in the San Diego River Tuesday night. According to police, the stabbing happened on the 500 block of Morena Boulevard around 6:30 p.m. between Old Town and Linda Vista.After the stabbing, the suspect, only described as a man wearing a white shirt, fled the scene. Despite a police helicopter and officers on foot, the suspect managed to escape.Lt. Mike Ramsay said the two victims were hispanic men, ages 18 and 19. One was stabbed in the chest and the other in the stomach. They were taken to UCSD Medical Center in Hillcrest. Ramsay described their condition as "serious but stable."Police closed off Morena Boulevard near Interstate 8 as they searched for the suspect, creating heavy traffic in the area. 10News will continue to keep you updated as soon as we receive more information. 882

SAN DIEGO (KGTV) -- People on social media reacted as President Donald Trump touched down in San Diego to tour the border wall prototypes. There were protesters on both sides of the issue and response to the police presence.Others got a rare glimpse of Air Force One. 285

SAN DIEGO (KGTV) -- Police Wednesday identified the Border Patrol agents and suspect they say knocked an agent off his ATV before being shot.Agents Micah Owens and Brandon Brandt reportedly shot the suspect, Francisco Javier Gutierrez-Alvarado, during the incident.Alvarado was taken to the hospital with non-life threatening injuries and no agents were seriously injured, police say.RELATED: Man shot by Border Patrol after knocking agent off ATV with rock, authorities sayDuring an initial investigation, authorities learned that a Border Patrol agent was on patrol on an ATV in the area of Spooner’s Mesa when he was hit with a rock and knocked off the vehicle by Alvarado.The suspect rode away on the ATV and was chased by several other agents before losing control and crashing into a fence.During the chase, both agents reportedly shot at Alvarado, striking him at least once. Alvarado is being charged with assaulting a federal officer. The San Diego Police Department is handling the investigation. 1019

SAN DIEGO (KGTV) - President Trump's call for some teachers to be armed is sparking local debate.Linda bought her first handgun three years ago for personal protection. She's a local music teacher at elementary, middle and high schools who applauds the President's idea. "It's a good idea because we're going against violence people doing violent things. I can't protect all 30 of my students with pencils, erasers and rulers," said Linda.RELATED: Trump pushing to 'finally do something' on gunsEric Heins, President of the California Teachers Association, is in town for the state Democratic convention and says schools should not be a war zone. "To try and militarize a student campus by introducing more guns is insane. On a practical level, it wouldn't work," said Heins.He says teachers are simply not trained to deal with shooters armed with assault rifles, trying to figure out who and what to shoot at.RELATED: University in Florida to allow teachers, staff to carry guns through program with sheriff's office"It's a recipe for unintentional disaster," said Heins.But Linda, who owns concealed weapons permits in five states, says teachers can be trained. She's gone through extensive firearms training the last three years."Teachers can be trained to eliminate the threat, to stop a threat," said Linda.Heins says resources would be better spent on counselors, psychologists and other things to address the cause of the violence. Linda says those causes should be addressed, but armed teachers are needed as a final defense. 1566