Dallas Police are investigating a stabbing at a luxury apartment complex on Northwest Highway near Lemmon Avenue. Around 2:30 a.m. Sunday morning there was a verbal altercation between family members inside a unit at the Elan at Bluffview Apartments complex. The fight became physical, and a man was stabbed in the stomach. Another person inside the apartment called 911. The man was rushed to a nearby hospital. His condition is unknown. Police arrested the stabbing suspect. He will be charged with aggravated assault. The suspect's identity has not been released.