FLAGSTAFF, Ariz.—Authorities are searching for two people who were on a river rafting trip through the Grand Canyon and went missing after a flash flood, a park spokeswoman said Thursday.
Authorities got a call Wednesday evening from someone on a commercial trip on the Colorado River saying people had been injured and asking for emergency help, said park spokesman Joelle Baird. Park crews launched a search from the ground, water and air for at least two people who are missing, she said.
