SAN DIEGO (FOX 5/KUSI) -- A former track and field star at the University of California, San Diego pleaded not guilty Monday after being charged with child endangerment and making criminal threats in San Francisco, according to prosecutors. Kim Andrews, 37, made her first court appearance Monday after being charged in four separate criminal cases over the past four years involving children in public areas, according to a report by the San Francisco Chronicle. Former North County OR director sentenced for burglary and sex crime-related charges The latest incident involved a woman and her 18-month-old child who were walking along a path on the evening of July 19 in Golden Gate Park, San Francisco District Attorney Brooke Jenkins said in a press release last Tuesday. They were then reportedly approached by the suspect, Andrews, who was in possession of a lighter and an aerosol Lysol can, according to Jenkins. Jenkins added that when Andrews saw the toddler, she reportedly said, "Oh, a baby!" and began shaking the Lysol can while screaming, "You're going to die!" Man arrested in connection with multiple fires in San Diego County Andrews then chased after the woman and her toddler as they attempted to flee, according to the district attorney. According to UCSD's cross country roster, Andrews was born in Latrobe, Penn. and graduated from Torrey Pines High School in 2006. In the 2009 UCSD track and field roster, Andrews was listed as a distance runner. At the time, she also stated her career goal was to become a psychiatrist. The San Francisco Police Department arrested Andrews on Nov. 25. She was arraigned the following day, Nov. 26, and charged with one count of child endangerment and one count of making criminal threats. The district attorney said the incident in Golden Gate Park remains an active investigation.