A woman who tormented her neighbors' children with racial slurs and then shot a mother dead when she came to complain faces up to 30 years in jail after being convicted of manslaughter.

Susan Louise Lorincz, 60, fired a bullet from her Remington .380 handgun at Ajike Owens, 35, who was standing next to her 12-year-old son on the doorstep in Ocala, Florida, in June last year.

Lorincz told police she was in 'fear of her life' when she fired through the locked door at the unarmed mother-of-four, and that the state's 'stand your ground' law allowed her to shoot her Remington .380 handgun at the woman.

Police took four days to arrest Lorincz as they tested her claims, but Owen's mother Pamela Dias said she had found 'some peace' after a jury rejected her claim of self-defense on Friday.

'My heart is a little lighter, and we're now on the path of true healing,' Dias added.

Susan Lorincz, 60, faces up to 30 years in jail for manslaughter after being convicted of shooting dead Ajike Owens, 35, when the neighbor came to her doorstep in June last year.

Susan Lorincz, 60, faces up to 30 years in jail for manslaughter after being convicted of shooting dead Ajike Owens, 35, when the neighbor came to her doorstep in June last year.

Owens went over to Lorincz's home to confront her over allegations she threw a rollerblade at one of her children earlier in the day and smashed a tablet, before swinging an umbrella

Owens went over to Lorincz's home to confront her over allegations she threw a rollerblade at one of her children earlier in the day and smashed a tablet, before swinging an umbrella 

Owens went over to Lorincz's home on June 2 last year to confront her over allegations she threw a rollerblade at one of her children earlier in the day and smashed a tablet, before swinging an umbrella.

Lorincz, an insurance agent, told police during her interview that Owens' children had been 'trespassing' on her property, and one had threatened to 'beat her up'.

But neighbors revealing that she 'had a problem with kids' and would record them before taunting them with slurs as well as waving her guns around in their direction.

Phyllis Wills, 33, told NBC that Lorincz would 'harass' her kids, adding: 'Everybody in this neighborhood has feuded with this lady over our children.'

Other parents said they called her a 'Karen' after she repeatedly filmed their children and called the police about their antics.

'It's an apartment complex. These are children who, you know, they're, they're going to do things,' Willis said.

'Every time they've went even in the patch of grass over there, she would be like, 'Get off of my lawn, you b****** or you retards or you N-word.' She would wave guns at them.'

When interviewed by police, one of Owens' sons claimed that Lorincz had previously called them 'B******' and 'jack****s' as well as saying: 'This isn't the underground railroad, slave.'

Lorincz claimed she was in fear for her life and that Florida's ‘stand your ground’ law allowed her to fire her Remington .380 handgun through her locked front door at the woman

Lorincz claimed she was in fear for her life and that Florida's 'stand your ground' law allowed her to fire her Remington .380 handgun through her locked front door at the woman

The former insurance agent wore a suicide-prevention vest at her court appearances last year

The former insurance agent wore a suicide-prevention vest at her court appearances last year 

The women lived across the road from each other and Lorincz had called 911 at 8.54pm on June 2 to complain that the children were trespassing and shouting outside her door

The women lived across the road from each other and Lorincz had called 911 at 8.54pm on June 2 to complain that the children were trespassing and shouting outside her door

A patched bullet hole, upper right, is seen on  the front door of Lorincz's home after she fired her Remington 380 gun and fatally struck Owens who came knocking

A patched bullet hole, upper right, is seen on  the front door of Lorincz's home after she fired her Remington 380 gun and fatally struck Owens who came knocking

Owens reportedly told her son, 12, to call 911 after she was hit by the bullet, with the young boy telling officers she 'was only knocking on the door'. She was rushed to hospital, where she later died.

Lorincz called 911 after the shooting to lodge a trespassing complaint, before mentioning that she had shot a woman on her doorstep.

'I was never intending to kill,' she told police later. 'I was shaking. I was just so distraught at that point in time. I felt like I was in mortal danger.'

But Marion County Sheriff Billy Woods dismissed her version of events as 'BS', noting that videos captured on security cameras at neighboring properties 'were the final nail.'

Woods said accounts from Owens' children were backed up by the surveillance footage seen by cops.

'There are things that people say that we're able to prove is a yellow flag – a b******t flag – and say no that is wrong,' he told WFTV.

'She couldn't see through the door, she couldn't see the individual. So her comments that she was in fear of her life… raises the hair on the back of our neck.'

Investigators found two surveillance cameras inside Lorincz's home, with one facing the patio and the other attached to the sliding door.

She told them that the cameras were functional but only record motion and 'at night sometimes do not capture anything.'

The cameras are accessible through her phone, and after initially declining to give the passcode, Lorincz handed over the phone.

Officers could not see any recording after 8.40pm the night of the incident, but Lorincz denied deleting any recordings.

It later emerged she had been left in possession of her phone for two hours after being placed inside of a police car – and footage showed her accessing it briefly, but investigators were unable to determine what she had done with it.

Family members had called for the manslaughter charge to be upgraded to murder, but one exclaimed 'Oh, God. Thank you, Jesus,' as the jury delivered its verdict on Friday.

Florida law allows for the use of deadly force if a person 'reasonably believes' their life is in imminent danger.

But the jury decided that Lorincz had no reason to believe that when she shot the unarmed mother standing outside her locked front door.

Marion County Sheriff Billy Woods said Lorincz's version of events was 'BS' as accounts from Owens' children matched surveillance footage from a neighbor's home

Marion County Sheriff Billy Woods said Lorincz's version of events was 'BS' as accounts from Owens' children matched surveillance footage from a neighbor's home 

An arrest affidavit revealed Lorincz told 911 that a 'female tried to break down her door while yelling' so she shot her

An arrest affidavit revealed Lorincz told 911 that a 'female tried to break down her door while yelling' so she shot her

'Not only was Susan Lorincz on trial today, but so was 'stand your ground' and how that's defined,' attorney Anthony D. Thomas said afterwards.

'I think we made one step closer with case law and defining what 'stand your ground' actually means.

'No, you cannot claim to be in fear of your life. No, you can't bait the police by telling them you're in fear for your life over the phone to make sure they hurry up and get there.'

Dias said it had been 'a long journey to get to this day, to get to this verdict'.

'She set out to cause harm. She set out to kill. That's exactly what she did,' Dias added.

'She has no regard for any form of human life.'

Judge Robert Hodges told Lorincz that she would be held in the Marion County jail without bond until her sentencing at a later date.