Video from crib monitors is leading researchers to link seizures to some rare cases of sudden unexplained deaths in children. Dr. Jon LaPook, CBS News’ chief medical correspondent, joins “CBS Mornings” to discuss the impact of the study and what it reveals. Source

The U.S. economy added 216,000 jobs in December while the unemployment rate holds steady at 3.7%, government says. Source

Former Capitol Police officer Harry Dunn is running to replace retiring Rep. John Sarbanes in Maryland’s 3rd Congressional District. Source

George County Deputy Jeremy Malone was killed after he stopped a vehicle in Rocky Creek, the sheriff said. Source

The firing exercises, which are in violation of the fragile 2018 inter-Korean military agreement, are expected to escalate tensions on the Korean Peninsula. Source

The president is expected to argue, in a speech near Valley Forge, that the former president and current GOP frontrunner is a threat to democracy. Source

The world-famous South African double-amputee Olympic runner killed girlfriend Reeva Steenkamp on Valentine’s Day 2013. Source

All four crew members ejected safely, the Air Force says. Visibility was poor with freezing temperatures and low clouds at the time, automated equipment indicates. Source

This may just be the perfect Valentine’s Day gift for that kinda special person. Source

John Dickerson reports on a deadly school shooting in Iowa, more court documents linked to Jeffrey Epstein are released, and why President Joe Biden is meeting with prominent historians. Source