Corpus Christi police were called to the scene of a shooting just before 6 p.m. Thursday at Bluebonnet Drive, near Driscoll Middle School.
According to police, an ex-husband found his ex-wife talking to another man, who later discovered she was dating the man. Police say the suspect got upset and fired at the victim, striking him multiple times.
Authorities say the man in his 40s was later transported to a hospital were he was pronounced dead later.
Police have identified the suspect and he is still on the loose.