3 A statewide manhunt is on right now .. for an accused killer who Lake City police describe as extremely dangerous. The wanted man is identified as 31-year-old Carlis Lindsey According to investigators, he stabbed his ex-girlfriend to death early this morning in front of their three week old baby. The murder was in Lake City. Police say Lindsey then took off in his girl-friend's rental car .. and could be on his way to either Jacksonville or Orlando .. and may already be there. Channel 4's Ashley Harding is joining us live from Lake City. Ashley, you spoke with the victim's sister ... what did she tell you? 3 3 3 --going to talk about how sister said he had abused her in the past. --going to say that I'm here where it happened. --show where neighbors say road was blocked off. --going to say sister said she wasn't JUST stabbed. 00-05 17-2100:26--00:31 "It's devastating. We're hurting. For right now, it's just trying to find him." TRACK Sierra Caldwell fought back tears as she talked to channel 4 about the violent death of her sister, 36-year-old Chaquasha Avinger.59:39--59:49 "She'd been shot five times, she was stabbed twenty times. It's just hard.When I came home, we didn't know where the baby was because he took the baby with him." TRACK "He" is Avinger's ex-boyfriend, Carlis Lindsey, III, now wanted in connection with her murder. Police say he killed Avinger here on Northeast Jackson near Fornie Street. They say he left her lying in the middle of the road, then stole her rental car with their 3 week old baby girl inside...who is now safe with family. A man hunt is now underway for Lindsey.12:49--13:00) "We did get information from the family that he's possibly headed to Jacksonville based on known acquaintances and friends in those two cities. We have noticfied the local agencies there." TRACK According to court records, Carlis Lindsey has an extensive criminal record. With prior arrests for aggravated assault on a pregnant woman, false imprisonment, and drug possession. Just last year, Chaquasha Avinger filed an injunction against him for Dating Violence.00:48--00:54 "The only reason it happened is because she was finally tired of it and decided to leave.This is the repercussions of it." TRACK Police are considering Lindsey "armed and dangerous".They say the car he may be driving is a 2013 Gray Hyundai Elantra with the license plate number 987- LGQ. Avinger's says they will not rest until he is caught. 00:34--00:44 "We can't sleep, it's just...is he going to come back? Is he going to get the baby? The only thing we're asking the Lake City Police Department to do is just...find this man." 3 Yes, Columbia County court documents show the victim filed an injunction against the suspect for sating violence last year.But police say it happened here on Northeast Jackson near Fornie street. They say he left Ms. Avinger lying in the middle of the road, and she later died at the hospital. The family is now begging anyone with information to call police. Chaquasha Avinger leaves behind three young children. I want to show you a picture again of the suspect, Carlis Lindsey. Police say he's: -- 5'9" --160 pounds --black hair --brown eyes 3 Ashley, what about Chaquasha Avinger's other children? Any word how they're doing?Answer: The sister tells me the oldest is 13 years old, there's also a 6 year old. She told me they're taking it very hard. She said telling them what happened to their mom was one of the hardest things she's ever done.