The man suspected of opening fire on police officers in Dallas, killing five and wounding seven others, has been identified as 25-year-old Texas resident Micah Johnson, US media reported Friday.

Johnson lived in the Dallas suburb of Mesquite, CBS News and NBC News reported. He was killed in a tense showdown with police after the shootings, which also left two civilians wounded.

WATCH: [VIDEO] 'Black Lives Matter' protests turn deadly in Dallas

READ: Fifth police officer dies in Dallas shooting: official

READ: Dallas suspect dead after standoff: media

READ: Dallas suspect said he wanted to kill white cops after police shootings: chief