flowers. they're expected to last much longer. "world news tonight" is next. tonight, breaking news. what we have just learned about some of those new boeing jets that were flying right here in the u.s. after those two crashes, the pilots frantically flipping through the manual, now we learn many new poe wiboeing jets were missing safety features that boeing charged extra for, including planes here at home. one airline's response tonight. bracing for the mueller report. cameras surrounding robert mueller today. it is expected very soon. and what jon karl has just learned tonight. what not to expect. th e system from d.c. up through new york and boston. after the exploding tanks near houston, authorities telling the public there was no risk, today, the shelter in place alert for a time amid fears of benzene and pollutants.