allegations of police bribery. california senator barbara boxer was the target of alleged death threats. the threatening messages were left on voicemail, and police say they were able to track them back to a 47-year-old suspect who lived north of san francisco. he was arrested and faces arraignment on tuesday. they touted it as a traffic nightmare from out of a disaster film, all because of a construction project near interstate 405 in southern california. but despite fears of a so-called carmageddon, drivers seem to have been spared that drama. officials credit warnings on social media sites like twitter with helping keeping -- helping to keep people off the roads. the 405 is expected to reopen between 5:00 and 6:00 a.m. local time on monday morning. so about 20 more hours of work. scorching heat is also making much of the midwest sizzle like it's in a frying pan. forecasters say that temperatures are running 15 degrees above normal highs for this time of year. even hitting triple digits in some states. so how much longer will that