The Latest on the shootings in the Kalamazoo, Michigan, area (all times local):

1:10 p.m.

A prosecutor has charged a man with six counts of murder and two counts of attempted murder in a series of random shootings in western Michigan.

Kalamazoo County Prosecutor Jeff Getting filed the charges Monday against 45-year-old Jason Dalton of Kalamazoo Township. Dalton is expected to make an initial court appearance later Monday. The prosecutor's office says it doesn't know if Dalton has an attorney.

Dalton was arrested Sunday in Kalamazoo. Police say the rampage began about 6 p.m. Saturday outside an apartment complex, where a woman was seriously wounded. A little more than four hours later, a father and son were fatally shot while looking at vehicles at a car dealership.

Fifteen minutes after that, five people were shot in the parking lot of a Cracker Barrel restaurant.

___

12:10 p.m.

Kalamazoo County Sheriff Richard Fuller says Uber is cooperating with law enforcement officials investigating shootings that left six dead, and he believes the company will "help us fill in some timeline gaps."

An Uber passenger has said he called police to report an erratic driver more than an hour before authorities allege the driver began shooting people at random, killing six and wounding two others before being arrested.

Fuller said investigators are particularly interested in communication between Jason Dalton, the man arrested in the shootings, and Uber, as well as between the company and customers he might have driven.

Fuller said questions about motive and the shooter's frame of mind will be "the hardest to answer." He expects some answers will emerge in court but doubts they will be satisfying.

__

11:45 a.m.

A school administrator says he remembers the man arrested in Kalamazoo-area shootings that killed six people as an athletic kid who didn't get into trouble.

David Pfaff (POFF), principal at Eastern Hancock High School in Charlottesville, Indiana, said he remembers Jason Dalton from when he was in school. Pfaff, an assistant football coach at the time, said Dalton played running back on the junior varsity team his freshman year before his family moved to Michigan.

He says Dalton was a good football player who wrestled and was on the track team, and "never got into trouble."

Pfaff said he instantly remembered Dalton when he saw his photograph on the news Sunday.

Authorities allege Dalton shot one person outside an apartment complex and shot seven others over the next several hours.

___

11:35 a.m.

President Barack Obama says he's pledging all needed federal assistance in responding to a weekend shooting rampage in western Michigan.

Obama is speaking to an annual meeting of U.S. governors. He says he spoke Monday with the mayor of Kalamazoo, Michigan, and with the local police chief and sheriff.

Obama says Kalamazoo was "terrorized by gun violence." He says families are shattered.

The president is using the occasion to renew his call for further steps to reduce gun violence. He says governors must be tired of seeing mass shootings in their states.

Obama is citing the shooting spree in San Bernardino, California, late last year that killed 14. Obama says the hard truth is the U.S. probably lost more Americans over the past weekend than in San Bernardino.

___

10:10 a.m.

A Michigan man says he called the police to report an erratic Uber driver more than an hour before authorities allege the driver began shooting people at random, killing six and wounding two others before he was arrested.

Matt Mellen tells WWMT-TV in Kalamazoo (http://bit.ly/1TAiR1Q ) that Jason Dalton picked him up at around 4:30 p.m. Saturday.

Mellen says Dalton began driving very erratically after he got a phone call and hung up. He says Dalton was speeding, sideswiping cars and driving over medians and lawns. Mellen says when they came to a stop, he ran from the car and called police. He says he also tried reporting Dalton to Uber.

Authorities allege that Dalton shot the first victim outside of an apartment complex a little more than an hour later and that he shot seven others over the next several hours.

Dalton is expected to appear in court later Monday.