As some U.S. college students party, others blow the whistle

A "COVID-19 Supply Tent" is seen on Move In Day 2020 - North and West Campus, at Cornell University, Ithaca, New York in this undated handout photo. Jason Koski/Cornell University/Handout via REUTERS

(Reuters) - Some U.S. college students are doing the once-improbable: blowing the whistle on classmates who break rules aimed at stemming the spread of the coronavirus.

At the University of Missouri, one senior is posting photos and videos on a "University of Misery" Twitter account that shows students gathered in large groups at pools, outside bars and other places - few of them wearing masks.