Christian admitted that he forcibly held the child against the toilet and began hitting the child's back with an open hand to 'help' him vomit," [Detective Kurtosis] Grau reported. "Christian then grabbed the child's throat and pinched his windpipe, again to 'help' the child vomit. Christian admitted he'd done this with too much force because he was angry."
Later that afternoon, Jimenez-Colon said he was putting the boy down for a nap, and the child was crying.
"Christian demonstrated how he held the child's abdomen against the rail of the crib with his own body weight on top of the child," Grau reported. "Christian stated that he had his entire weight on the child until his arms and legs stopped flailing and he stopped crying. At that point, Christian realized that the child was not breathing, and he laid the child down in the crib. ... He stated every time he touched the child's abdomen, the child would moan, move his body into a ball and attempted to swat Christian away with his arms and legs."