macaque with an experimental substance, which resulted in lesions to the macaque's skin. The staff made several breaches of protocol by giving the macaque six injections rather than the approved single injection, not shaving the injection site, and not notifying veterinary staff and the IACUC within the required 72 hours after the injection. In January 2016, the USDA reported that during 2015 an animal died after being entrapped in a chain in its enclosure. The chain was part of an enrichment device with an obsolete design. In February 2017, the USDA reported that two animals were harmed and one of which had to be euthanized after staff accidentally used a tuberculin syringe rather an insulin syringe to inject the animals with insulin. In February 2017, the USDA reported that a baboon broke its hand, which has likely due to a heavy guillotine door. The USDA also made note of excessive cobwebs and dust in some of the animal areas, which create both health risks and fire risks. In February 2018, the USDA reported that a primate was erroneously assigned to a surgical procedure despite being restricted from involvement in any more surgeries. The primate had been given a C-section in one produce and an embryo transfer in another procedure. In February 2018, the USDA reported a primate's tail was caught in a gap between two enclosures which resulted in a degloving injury and for which the staff then amputated the tail. In February 2018, the USDA reported that a juvenile primate died after getting trapped behind a wall-hung cage. In February 2018, a primate was not given buprenorphine (used to alleviate pain) or cefazolin (used to treat infections) after surgery, which was part of the approved protocol. In May 2018, a young primate was trapped in PVC pipes of a resting perch. The primate was treated by veterinarians but was later euthanized after its condition deteriorated. In July 2018, the USDA reported that two primates died after their anesthesia was inadequately monitored during surgery. In July 2018, the USDA reported that marmosets were not given water as required by an IACUC-approved protocol. 2020-present In 2020, two marmosets were euthanized due to intracranial abscesses. The second marmoset who died had scarring and abnormal bone thickness at a surgical site in his skull, and his wounds became infected. However, staff did not promptly contact veterinarians about this issue, which resulted in delayed