The officer's actions have been described as "heroic" by Boulder Chief Maris Herold, who said that Talley was the first on the scene when he was fatally shot.
The short clip shows Tunclar slipping his hand down his 15-year-old daughter's front while praising her beauty as the two sat on the family couch looking into the camera.
The teenager called for an Uber after getting separated from her friend in Fort Lauderdale, Florida, when she approached the vehicle driven by the suspect.