The man arrested in connection with the murder of Vanessa Marcotte was arraignment this morning. Angelo Colon-Ortiz faces assault and battery charges and intent to rape charges.
Last summer, 27-year-old Marcotte was visiting her family in Princeton, Mass. She went for a run in the woods and was later found dead.
Over the weekend, police arrested Colon-Ortiz after a state trooper noticed his SUV, which matched the description of one seen near where Marcotte was found.
In court, the prosecutor said Colon-Ortiz's DNA matched that found on Marcotte's hands.
"That swab came back with a confirmatory match suggesting that a similar match ... the likelihood would be one in 108.3 quadrillion," the prosecutor said.
Prosecutors have not formally charged Colon-Ortiz with murder nor alleged why he may have targeted Marcotte.
Angelo Colon-Ortiz has plead not-guilty. Bail has been set at $10 million and he is due back in court on May 24.
