Nadal returns to action with easy win over Cobolli in first round of Barcelona OpenCiting safety, USC cancels speech by valedictorian who has publicly supported PalestiniansCyberattack costs hit UnitedHealth in 1Q that still turns out better than expectedParticipant, film studio behind 'Spotlight,’ shutters after 20 yearsCoal miners are getting new protections from silica dust linked to black lung diseaseTreasurer denies South Carolina Senate accusation he risked cyberattack in missing $1.8B caseHome values rising in Detroit, especially for Black homeowners, study showsBoston Marathon winners hope victories will earn them spot in Paris OlympicsWoman pleads guilty for role in 4 slayings stemming from custody dispute, sentenced to lifeLottery, gambling bill heads to Alabama legislative conference committee for negotiations