Officials suspect they might have taken K2 that was laced with an opiate or fentanyl, but they are waiting on test results.
Chris Watts, 33, faces three counts of murder and three counts of obstructing justice for allegedly tampering with physical evidence.
"If three police officers couldn't handle an 87-year-old woman, you might want to reconsider hanging up your badge," said the woman's great-nephew.
"We're hoping for the best," the police chief said of the 61-year-old man's wounds.
Midfielder Will Vint,16, will reportedly have trials with Atlanta United, Sporting Kansas City and Philadelphia Union.