Florida shot his father dead, then executed his mother in front of police responding to her 911 call

Christos Alexander Themelis, 19, shot and killed his father before executing his mother Rebecca Ann Themelis, in front of responding deputies

Sheriff’s deputies were called to the teen’s home in Tampa by his mom Rebecca Themelis, 48, who informed them her husband Christos Byron Themelis, 51, had been shot

Officers attempted to talk the him down as part of a dramatic standoff caught on bodycam

Instead the teen then shot his mom in the back of the head before opening fire on the police, injuring one deputy

He was later found dead inside the property from injuries sustained during the shootout

Deputy Shane McGough, 26, who was shot in the shootout is expected to recover 

Rebecca Ann Themelis [light], was shot execution style in front of responding officers by the couple’s teen son despite the presence of police who responded to the home in Tampa after she informed them that her husband Christos Byron Themelis, [right], had been shot executed his Christos Themelis Jr

Authorities in Florida have identified the teenager who gunned down his father before executing his mother in front of horrified cops as Christos Alexander Themelis, 19, The killer later died in shootout with law enforcement on Saturday night.
Christos Jr. it has been reported got his hands on a gun and fatally shot his father inside their home
Deputies were called to the family’s home in Tampa by his mom Rebecca Themelis, 48, who informed them her husband Christos Byron Themelis, 51, had been shot.
Sheriff’s deputies then received what they described as a frantic 911 call from Rebecca, who told dispatchers that her son had shot her husband. Dispatchers could hear gunfire in the background.
Officers arrival, Rebecca in the front yard with the armed teen.

Christos Alexander Themelis, 19, [left], executed his mother Rebecca Ann Themelis, [right], in front of cops. She’d dialed 911 after he shot his father, Themelis Sr

The attempts by officers to talk the teenager down during the ensuing standoff was caught on bodycam. 
In a shocking development, the suspect then shot his mom in the back of the head before opening fire on the police. One deputy was hit in the leg.
The younger Christos was later found dead inside the property from injuries sustained during the shootout. 
Themelis’ Facebook profile suggests he was close with his mom and features several photos of the two of them together, including his profile picture.
His bio reads: ‘I’m a country boy and my moms a country girl. Are there still country folks anymore? Probably not.’

Police body camera shows deputies confronting the Christos Alexander Themelis. The talks escalated to a shootout during which one officer was injured. The suspect later died from injuries sustained in the shootout

The shooter’s parents, Rebecca and Christos Themelis, had been married since 2000. According to his profile Themelis Sr ran his own moving business.
Dramatic body camera footage caught the stand-off between the suspect and the deputies, beginning when they arrived on the scene and found him outside with his mother.
‘Show me your hands, show me your f****** hands,’ Deputy Shane McGough, 26, could be heard yelling.

Christos Alexander Themelis, 19, [center], first killed both his dad Christos Bryon Themelis [right], His mother Rebecca [left], called cops who attempted to talk him down in a face off. He killed her and himself. The dramatic standoff was recorded on bodycam

McGough is then heard pleading with Rebecca to ‘get out of the house now’ and walk towards him, holding his gun drawn before radioing in, ‘he’s got her at gunpoint.’
‘Listen, we don’t want to hurt you, just let your mom walk to us, let her walk to us OK?’ McGough tells the suspect, repeating his instructions to ‘keep your hands up’ and ‘do not reach behind your back.’
As  he apparently retreats to go and grab his gun, McGough once again pleads with the mother to ‘walk to me, walk into my flashlight.’
Seconds after begging the suspect to ‘stop reaching into your waistband’, gunshots can be heard in the bodycam footage as both sides exchanges fire. 
McGough was struck in the leg, yelling ‘I’ve been hit’ at his fellow officers and asking for a tourniquet.  

First parent shot by Christos Alexander Themelis [left], was his father Christos Byron Themelis [right]. Alexander himself was found dead inside the Tampa home after sustaining injuries in the standoff police

Five deputies returned fire, causing the suspect to retreat into his home, the sheriff’s office said.
At that point, authorities deployed a SWAT team, and deputies used a robot to enter the home through the front door.
‘Unfortunately the first person we encounter on the ground is the father,’ Sheriff Chad Chronister said at a news conference.
‘The father had succumbed to his injuries.’
‘The monster we encountered this evening is responsible for not only injuring our deputy but also killing his own mother and father,’ he said in a statement.
‘Our deputies responded to a chaotic scene and immediately put themselves in harm’s way to protect our community.

Alexander and Rebecca [photo], were close. The killer updated his Facebook profile with this one with his mom in January

Tampa police responded to a Tampa home just after 11pm on Saturday when a woman reported her husband was shot. Tragically the woman was also shot dead, in their presence, by the same shooter – her teen son

Body cam footage shows Deputy McGough announcing that he was “hit,” before being dragged to safety by his partner

‘Without our deputies’ quick and skillful response, an entire neighborhood would have been in danger.’
Deputy McGough was rushed to hospital.
McGough who suffered a fractured bone in the leg is now in stable condition after surgery on Sunday to remove the bullet, then insert a rod into his leg to help regrow the tibia.