A Salt Lake man stabbed over the weekend remained in critical condition Tuesday.

Nathan Edward East, 48, 726 E. Third South Apt. 1, was stabbed in the back during an argument at his apartment about 7 p.m. Sunday, according to a police report.East was stabbed with a butcher knife that punctured a lung.

A 38-year-old man was booked into the Salt Lake County Jail for investigation of aggravated burglary, aggravated assault and attempted criminal homicide.