los angeles police make an arrest after a suspect targets the homeless. 24 hours ago we announced there was a killer on the loose. now, he is in custody. countdown to iowa. today, donald trump and ron desantis hold rallies with caucuses just weeks away. i think it s the most important election in the history of our country. plus, headed for the exits, why george santos isn t the only lawmaker departing washington. reporter: a retirement wave is building. multiple storms make a bee line for the pacific northwest while the south gets swamped. and later, pickle ball soars to new heights. why it is now blimp worthy this weekend. reporter: a game of pickle ball is being played from the sky. this is the cbs weekend news from washington with adriana diaz. good evening. tonight, a new warning for israel from the united states. defense secretary lloyd austin says israel must protect gaza civilian population or ricks driving them into quote the arms of the enemy. to