Boston Marathon Bombing Suspect Eludes Police After Daylong Manhunt

The remaining suspect in the Boston Marathon Bombing and MIT police officer shooting remains at-large after a daylong manhunt.

Col. Timothy Alben, of the Massachusetts State Police, says they have no indication Dzhokhar Tsarnaev (JOH'-kahr tsahr-NY'-ev) has a vehicle.

State police say they believe the bombing suspect is still in Massachusetts because of his ties.

Massachusetts Gov. Deval (deh-VAL') Patrick says mass transit service is resuming in Boston even though Tsarnaev is still on the lam.

Authorities in Boston had suspended all mass transit and warned close to 1 million people in the entire city and some of its suburbs to stay indoors. The other suspect, his brother, died in a desperate getaway attempt.

The Tsarnaev brothers are suspects in Monday's marathon bombings, which killed three people and wounded more than 180 others. The men are also suspected of killing a Massachusetts Institute of Technology police officer in his vehicle late Thursday.

Information from the Associated Press used in this report

UPDATE: 6:05p

Just after 7:00pm ET, ABC News and other media outlets have reported 'shots fired' in Watertown a number of police vehicle were seen racing into the Boston suburb.