reena. >> ninan: carter evans in l.a.ing up on the cbs weekend news, "48 hours" revealed a new suspect in the mysterious deaths of a south carolina mother and her child. and how an at-home test could help screen for colon cancer. cancer. talk to your doctor and say yesss! to linzess. ♪ ♪ yesss! linzess treats adults with ibs with constipation or chronic constipation. linzess can help relieve your belly pain and lets you have more frequent and complete bowel movements. linzess is not a laxative. it works differently to help you get ahead of your recurring constipation and belly pain. do not give linzess to children less than 6, and it should not be given to children 6 to less than 18, it may harm them. do not take linzess if you have a bowel blockage. get immediate help if you develop unusual or severe stomach pain, especially with bloody or black stools. the most common side effect is diarrhea, sometimes severe. if it's severe, stop taking linzess and call your doctor right away. other side effects include gas, stomach-ar

i'm reena ninan. we just learned that the death toll in yesterday's terror attack in new zealand has risen from 49 to 50. vigils are being held to honor the men, women, and children who died when a gunman opened fire at two mosques. 50 others were injured. u.s. law enforcement sources briefed on the investigation say authorities believe the suspect may have been planning the attacks for more than two years. ben tracy is in christchurch. >> reporter: memorials to those lost in the mass shootings are growing throughout christchurch. people here say this is the true spirit of new zealand, not this. >> mr. tarrant, you are remaed without plea. >> reporter: 28-year-old brennon tarrant appeared in court saturday. by law, his face must be blurred, but the cuffs did not stop him from using his hands to display a symbol of white nationalism. the australian native is now formallyf murder and will likely face many more. he documented his rampage friday that left 50 muslims dead after two mosques until the city w

i'm reena ninan. r. kelly was released from jail today after $161,000 in owed child support was paid on his behalf. this is just the latest round of escalating legal problems for the r&b singer. kelly was taken into custody wednesday for those outstanding payments. he was out on bail in a separate criminal case over charges of aggravated sexual abuse. jericka duncan has the latest. >> reporter: after being jailed for failure to pay his child support, r. kelly was released from a chicago jail saturday. he briefly addressed the media. >>miou'rgoin ightenllstuff t.ay i prise you. >> reporter: his attorney, steve greenberg, would not give details about whether kelly paid the more than $161,000 he owed. >> so he paid the child support. he paid it year after year after year. >> reporter: who paid the money so that he could get out today? >> that's for me to know and for no one else. >> reporter: greenberg represents kelly in his criminal case. last month, the three-time grammy-winning artist pleaded not guilty

reena? >> ninan: carter, thank you. well, just as colleges need to attract plenty of young, qualified candidates, so does our nation's military. with so many teens and 20- somethings avid video gamers, the army's new recruiting commander hopes to convince online gamers to consider becoming real-life soldiers. tony dokoupil spoke with him. >> we're the fake military. >> i'm snake. >> reporter: oh, thank you. >> this is where the z-gens are. >> reporter: general frank muth is at this sold-out gaming convention because the u.s. army thinks virtual fighters have the skills for the real thing. >> it's decision-making. it's the ability to take in a lot of information quickly and to be able to make a decision. it's about team work. >> reporter: after the army missed its recruiting goals last year for the first time since 2005, general muth green-lit the first full-time army e-sports teams... >> seven rounds in a row for tde >> reporter: ...to compete in national tournaments and talk up their service. we tried it out with serge