Hello, Philadelphia. I'm not sure what else to say this morning besides it is another dark day in America. Children have once again been gunned down at school by a man with a semi-automatic weapon. Once again, a community is in mourning. Once again, loved ones seek answers they may never find. It is a cruel, dark day. Be kind to each other.

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— Aubrey Nagle (@aubsn, morningnewsletter@philly.com)

Students released from a lockdown embrace following a shooting at Marjory Stoneman Douglas High School in Parkland, Fla., Wednesday, Feb. 14, 2018.
JOHN MCCALL / SOUTH FLORIDA SUN SENTINEL VIA AP
Students released from a lockdown embrace following a shooting at Marjory Stoneman Douglas High School in Parkland, Fla., Wednesday, Feb. 14, 2018.

Seventeen people were killed by a former student on a shooting rampage at Marjory Stoneman Douglas High School Wednesday in Parkland, Florida.

The shooter, identified as 19-year-old Nikolaus Cruz, was armed with a semi-automatic rifle and multiple ammunition magazines as well as a gas mask and smoke grenades. Authorities said he set off a fire alarm to draw students out of classrooms as the shooting began.

Authorities didn't know of any threats posed by Cruz to the school, but a former classmate pointed to disturbing past behaviors, saying, "I think everyone had in their minds if anybody was going to do it, it was going to be him." Others said he had been abusive to a past girlfriend and was expelled after fighting with that ex-girlfriend's new boyfriend.

A former Philadelphia police officer has accused one of his ex-colleagues of lying under oath a decade ago in an effort to put rapper Meek Mill behind bars on drug and gun charges. Mill's arresting officer, Reggie Graham, was the sole witness to testify against the rapper at his 2008 trial.

The revelation has Mill's lawyers pushing once again to free their client from prison, where he's currently serving a sentence for a probation violation tied to that arrest.

This news comes two days after the Inquirer and Daily News first identified Graham as one of two dozen officers named on a secret District Attorney's Office list of officers with credibility so tainted prosecutors have avoided calling them as witnesses.

What you need to know today

Through Your Eyes | #OurPhilly

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That’s Interesting

Opinions

Revolving Door
Bill Day, Cagle Cartoons
Revolving Door
"It's not illegal. But it is sleazy. No public benefit comes from politicians using their positions to benefit themselves."
— The Inquirer Editorial Board on local politicians

What we’re reading

Your Daily Dose of | Events

The region is filled with unique weekend plans to be had, from the annual Lion Dance Parade to The Office-themed Quizzo.