The wife of a Florida chef who was killed by a suspected drunk driver on Saturday has given birth his son, only three days following his death. Ana Granucci Davis, 28, wife of St Petersburg chef Aaron Davis, 31, gave birth to their son Andrew Aaron Lawrence on Tuesday. 'Andrew and I are doing very well and we are both ready to take on this new adventure together with Audrey, my daughter,' Mrs Davis told the Tampa Bay Times following her son's birth. Scroll down for video . Aaron Davis, head chef at The Kitchen,  fatally struck by 25-year-old Jason Lanard Mitchell on Saturday around 2am, according to police (Aaron pictured right with his wife, Ana Davis, and their baby girl Audrey) On Tuesday, Mrs Davis gave birth to their  son Andrew Aaron Lawrence Davis (above) on Tuesday, three days after her husband died . Mr Davis, head chef at The Kitchen, was walking on Central Avenue to a parking garage when he was fatally struck by 25-year-old Jason Lanard Mitchell on Saturday around 2am, police said. The driver and his passenger, Rayvorris Altuan Oliver, 27, fled the scene following the crash. Police said Mitchell ran several red lights before driving into Mr Davis, and his co-worker, Brian Lee LaFrance, 28, with his rented 2015 Dodge Charger. Mr Davis died at the scene and LaFrance was was treated and released from Bayfront Health St Petersburg. Last week Mr Davis (far right) had decided to quit smoking and was going to put the savings towards his children . Mitchell faces several charges including DUI manslaughter, vehicular homicide, aggravated fleeing and eluding, leaving the scene of a crash involving a death, DUI serious bodily injury and trying to escape from police headquarters, according to the Tampa Bay Times. 'We were just starting our lives,' said Mrd Davis, who is head chef at 400 Beach Seafood and Tap House, following her husband's death. 'He wasn't even driving. He was walking.' On Friday around 10pm, Mrs Davis sent a message to her husband saying that her pregnant stomach was making her too uncomfortable to sleep to which he responded, 'I'll be home soon to rub your feet'. Police tried to stop the car around 2am but it sped off through a red light (above footage of the car as it turns on emergency lights before speeding off) Police said Davis was sent flying over the hood of the car and over its roof before landing on the sidewalk, and died at the scene. His coworker was injured but treated and released from hospital (above the rented Dodge Charger following the crash) She expected Mr Davis home around 2.30am but her messages to him were left unanswered. An hour and a half later, she received a knock on her door with two police officers telling her he had died. Mitchell (above) faces several charges including DUI manslaughter and vehicular homicide . Moments before  Mr Davis was struck by Mitchell's speeding car were captured on video released by police. In the footage, the driver is seen turning on emergency lights before  shutting them off and then speeding through a red light. St Petersburg police tried to stop the car around 2am but Mitchell sped off. As Mr Davis and LaFrance were walking to the parking garage, police said they had the green light. After the Dodge Charger struck the men, Mr Davis was sent flying onto the car's hood, over the roof and onto the sidewalk while LaFrance was sideswiped and thrown onto the pavement, according to police. 'We saw the gentleman flying across the street, like a cartwheel,' witness Marcus Byer who heard a loud boom on Saturday morning told the Tampa Bay Times. The car then hit two concrete pillars knocking one over and tearing off the vehicle's front right wheel before coming to a halt. Police eventually caught Mitchell and Oliver at Push Ultra Lounge after they fled the crash scene through an alley. On Saturday, a memorial was held for Mr Davis as people close to the couple wrote messages on a white chef's apron and left flowers near the scene of the crash. The couple met four years ago and married in 2013. They had a daughter Audrey, 21 months old, before Mrs Davis gave birth to their baby boy on Tuesday . Mrs Davis,  head chef at a St Petersburg restaurant said: 'The rest of my life I'll definitely be an advocate against drunk driving' (above Aaron and Audrey) The couple met four years ago and married in December 2013, and shortly welcomed their first child, Audrey, who is now 21 months old. Last week, Mr Davis had made the decision to quit smoking and was going to use the savings towards their children. As Mrs Davis copes with the loss of her husband she says she will be an advocate of drunk driving, and that she is happy to have her two children. 'The rest of my life I'll definitely be an advocate against drunk driving. And hopefully the rest of their lives they will too because they're going to miss out on so much,' she said. 'But I got the best of all: He left me those two.' The restaurant where Davis worked as head chef, The Kitchen, made an announcement on Facebook on the loss of their valued colleague and family member . A funeral service will be held on Wednesday for Aaron at the Anderson-McQueen Funeral Home in St Petersburg . A GoFundMe page has been set up to help the family with financial needs and has already raised $26,611 in donations. A funeral service will be held on Wednesday for Aaron at the Anderson-McQueen Funeral Home in St Petersburg at 3pm, according to WTSP. Mitchell is being held in Pinellas County Jail on a $60,500 bond. He has a history of arrests including grand theft auto and fleeing police. Oliver, his passenger, will not be charged in connection to the fatal crash, police said, however he was given a misdemeanor notice to appear in court for marijuana. On Saturday, an impromptu memorial as held for Aaron as people close to the couple wrote messages on a white chef's apron and left flowers near the scene of the crash .
Aaron Davis, head chef at The Kitchen in Florida, was killed while walking on Saturday by suspected drunk driver Jason Lanard Mitchell, police said . Mitchell, 25, sped through several red lights before striking Davis and his co-worker Brian LaFrance, who was treated and released from hospital . Ana Granucci Davis, 28, wife of Aaron, had second child Andrew Aaron Lawrence on Tuesday . The couple, who married in 2013, met four years ago and also have a 21-month-old daughter Audrey . Mitchell faces several charges including DUI manslaughter, vehicular homicide, aggravated fleeing and eluding and leaving scene of crash .