I think the argument was just the thing that caused her to be alone. If she hadn't had that spat she wouldn't have been separated from her group. What if someone saw that and saw it as an opportunity to take her? Would have been a crime of opportuity. This makes these so much harder to solve. No real connection.

Kirsten Brueggeman was 26 when she vanished in Indianapolis on the night of January 2, 2021. After a shift at a local pizza restaurant she met friends at the Irish Mutt on the city’s east side. Reports say an argument followed and her friends left for a bowling alley, while Kirsten—without a car—began walking alone in cold conditions around midnight.

Surveillance footage places her walking south from the Irish Mutt about 12:20 a.m., then east past a woodworking company. The last confirmed sighting is YMCA security video on North Shortridge Road at about 2:00 a.m., showing her in the parking lot. That camera malfunctioned as she passed a fence bordering an apartment complex; when recording resumed roughly thirty minutes later she was gone. A call from her mother around 12:30 a.m. went straight to voicemail, suggesting Kirsten’s phone was off.

Her parents, Rex and Lisa Brueggeman, describe her as fun-loving and an animal lover. The Indianapolis Metropolitan Police Department investigated and the family hired private investigators; the family has offered a $10,000 reward and publicly appealed for information. No solid leads have been reported.

If anyone was in that area the night of January 2, 2021 or has information about Kirsten’s movements after the YMCA sighting, please come forward.