A gunman who livestreamed himself driving around Memphis shooting at people, killing four and wounding three others in seemingly random attacks, was finally arrested after crashing a stolen car, police said early Thursday.

The hours-long rampage had police warning people across the city to shelter in place, locking down a baseball stadium and university campuses and suspending public bus services as frightened residents wondered where the man might strike next.

Ezekiel Kelly, 19, is believed to be connected to multiple shootings that were livestreamed on social media, according to Memphis police. Kelly was released from prison earlier this year, according to police spokeswoman Karen Rudolph.

Memphis Police Director Cerelyn “CJ” Davis said during a news conference early Thursday that four people were killed and three others were wounded in seven shootings and at least two carjackings.

The first killing was at 12:56 a.m. Wednesday, and officers responded to three more crime scenes before receiving a tip at 6:12 p.m. that the suspect was livestreaming himself threatening to cause harm to citizens, Davis said.

Police then sent out an alert warning people to be on the lookout for an armed and dangerous man responsible for multiple shootings and reportedly recording his actions on Facebook.