norah: mourning in nashville. 9-year-old evelyn dieckhaus is laid to rest after the school shooting. it is our job to take her light and to spread it. norah: a cbs news exclusive. senator john fetterman speaks out after checking himself into the hospital for clinical depression. i had stopped leaving my bed. i d stopped eating. here s clark. she fires, and goes! norah: meet iowa s caitlin clark, the breakout star of march madness. do you think you re the best player in the country? absolutely, i think that. my email was not coming in. i don t know where things are. help. tell me how to run it. it s called c.l.e.o., computer literacy education outreach. just amazing. i m grateful. they are a blessing. and they have so much patience with us. norah: good evening to our viewers in the west, and thank you for joining us on this dangerous evening across the midwest and south, a massive storm system unleashing violent tornadoes, and